{"topic":{"id":"slicing","name":"Network Slicing","summary":"Slice selection, architecture, policy and UE/core signalling.","facets":["Requirements","Architecture","Procedure","Policy","NAS"],"provenance_type":"curated","review_state":"reviewed","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=760066","valid_from_release":"Rel-15","valid_to_release":null},"release":"Rel-18","release_state":{"applicable":true,"note":"reviewed from Rel-15"},"specifications":[{"number":"22.261","type":"TS","title":"Service requirements for the 5G system","status":"Under change control","initial_release":"Rel-15","primary_group":"S1","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3107","dynareport_url":"https://www.3gpp.org/dynareport/22261.htm","classifications":[],"lineage_layer":{"id":"requirements","label":"Requirements / Stage 1 orientation","provenance_type":"inferred","review_state":"candidate","source_url":null,"note":"Orientation inferred from the 22-series; this is not an official 3GPP stage assignment."}},{"number":"23.501","type":"TS","title":"System architecture for the 5G System (5GS)","status":"Under change control","initial_release":"Rel-15","primary_group":"S2","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3144","dynareport_url":"https://www.3gpp.org/dynareport/23501.htm","classifications":[],"lineage_layer":{"id":"architecture","label":"System architecture & procedures / Stage 2 orientation","provenance_type":"inferred","review_state":"candidate","source_url":null,"note":"Orientation inferred from the 23-series; this is not an official 3GPP stage assignment."}},{"number":"23.502","type":"TS","title":"Procedures for the 5G System (5GS)","status":"Under change control","initial_release":"Rel-15","primary_group":"S2","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3145","dynareport_url":"https://www.3gpp.org/dynareport/23502.htm","classifications":[],"lineage_layer":{"id":"architecture","label":"System architecture & procedures / Stage 2 orientation","provenance_type":"inferred","review_state":"candidate","source_url":null,"note":"Orientation inferred from the 23-series; this is not an official 3GPP stage assignment."}},{"number":"23.503","type":"TS","title":"Policy and charging control framework for the 5G System (5GS); Stage 2","status":"Under change control","initial_release":"Rel-15","primary_group":"S2","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3334","dynareport_url":"https://www.3gpp.org/dynareport/23503.htm","classifications":[],"lineage_layer":{"id":"architecture","label":"System architecture & procedures / Stage 2 orientation","provenance_type":"inferred","review_state":"candidate","source_url":null,"note":"Orientation inferred from the 23-series; this is not an official 3GPP stage assignment."}},{"number":"24.501","type":"TS","title":"Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3","status":"Under change control","initial_release":"Rel-15","primary_group":"C1","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3370","dynareport_url":"https://www.3gpp.org/dynareport/24501.htm","classifications":[],"lineage_layer":{"id":"ue_protocol","label":"UE protocol realization","provenance_type":"inferred","review_state":"candidate","source_url":null,"note":"Orientation inferred from the 24-series; this is not an official 3GPP stage assignment."}}],"layers":[{"id":"requirements","label":"Requirements / Stage 1 orientation","specifications":[{"number":"22.261","type":"TS","title":"Service requirements for the 5G system","status":"Under change control","initial_release":"Rel-15","primary_group":"S1","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3107","dynareport_url":"https://www.3gpp.org/dynareport/22261.htm","classifications":[],"lineage_layer":{"id":"requirements","label":"Requirements / Stage 1 orientation","provenance_type":"inferred","review_state":"candidate","source_url":null,"note":"Orientation inferred from the 22-series; this is not an official 3GPP stage assignment."}}]},{"id":"architecture","label":"System architecture & procedures / Stage 2 orientation","specifications":[{"number":"23.501","type":"TS","title":"System architecture for the 5G System (5GS)","status":"Under change control","initial_release":"Rel-15","primary_group":"S2","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3144","dynareport_url":"https://www.3gpp.org/dynareport/23501.htm","classifications":[],"lineage_layer":{"id":"architecture","label":"System architecture & procedures / Stage 2 orientation","provenance_type":"inferred","review_state":"candidate","source_url":null,"note":"Orientation inferred from the 23-series; this is not an official 3GPP stage assignment."}},{"number":"23.502","type":"TS","title":"Procedures for the 5G System (5GS)","status":"Under change control","initial_release":"Rel-15","primary_group":"S2","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3145","dynareport_url":"https://www.3gpp.org/dynareport/23502.htm","classifications":[],"lineage_layer":{"id":"architecture","label":"System architecture & procedures / Stage 2 orientation","provenance_type":"inferred","review_state":"candidate","source_url":null,"note":"Orientation inferred from the 23-series; this is not an official 3GPP stage assignment."}},{"number":"23.503","type":"TS","title":"Policy and charging control framework for the 5G System (5GS); Stage 2","status":"Under change control","initial_release":"Rel-15","primary_group":"S2","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3334","dynareport_url":"https://www.3gpp.org/dynareport/23503.htm","classifications":[],"lineage_layer":{"id":"architecture","label":"System architecture & procedures / Stage 2 orientation","provenance_type":"inferred","review_state":"candidate","source_url":null,"note":"Orientation inferred from the 23-series; this is not an official 3GPP stage assignment."}}]},{"id":"ue_protocol","label":"UE protocol realization","specifications":[{"number":"24.501","type":"TS","title":"Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3","status":"Under change control","initial_release":"Rel-15","primary_group":"C1","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3370","dynareport_url":"https://www.3gpp.org/dynareport/24501.htm","classifications":[],"lineage_layer":{"id":"ue_protocol","label":"UE protocol realization","provenance_type":"inferred","review_state":"candidate","source_url":null,"note":"Orientation inferred from the 24-series; this is not an official 3GPP stage assignment."}}]}],"primary_work_item":{"database_id":245692,"uid":760066,"acronym":"NETSLICE","effective_acronym":"NETSLICE","title":"Management and orchestration of 5G networks and network slicing","release":"Rel-15","status":"PCG approved","responsible_groups":["S5"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:44.760739+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=760066","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["28.530","28.531","28.532","28.533","32.159","33.811"],"specification_associations":[{"number":"28.530","association_sources":[],"association_status":"historical_unverified"},{"number":"28.531","association_sources":["portal"],"association_status":"source_tracked"},{"number":"28.532","association_sources":["portal-spec"],"association_status":"source_tracked"},{"number":"28.533","association_sources":["portal-spec"],"association_status":"source_tracked"},{"number":"32.159","association_sources":[],"association_status":"historical_unverified"},{"number":"33.811","association_sources":[],"association_status":"historical_unverified"}],"lineage_scope":"topic_source_work_item"},"connected_work_items":[{"database_id":1093,"uid":960055,"acronym":"5GProtoc18","effective_acronym":"5GProtoc18","title":"Stage-3 5GS NAS protocol development 18","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=960055","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["24.501"],"specification_associations":[{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4279,"uid":960007,"acronym":"5GProtoc18","effective_acronym":"5GProtoc18","title":"Stage-3 5GS NAS protocol development 18 general aspects","release":"Rel-18","status":"PCG approved","responsible_groups":["C1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=960007","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["24.501"],"specification_associations":[{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":3650,"uid":960056,"acronym":"5GProtoc18-non3GPP","effective_acronym":"5GProtoc18-non3GPP","title":"Stage-3 5GS NAS protocol development 18 non 3GPP aspects","release":"Rel-18","status":"PCG approved","responsible_groups":["C1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=960056","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["24.501"],"specification_associations":[{"number":"24.501","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":3512,"uid":970056,"acronym":"5GSATB","effective_acronym":"5GSATB","title":"5G system with satellite backhaul","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.199417+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970056","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261","23.501","23.502","23.503"],"specification_associations":[{"number":"22.261","association_sources":[],"association_status":"historical_unverified"},{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243131,"uid":920035,"acronym":"5GSATB","effective_acronym":"5GSATB","title":"Stage 1 of 5GSATB","release":"Rel-18","status":"PCG approved","responsible_groups":["S1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.199417+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=920035","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":433,"uid":989998,"acronym":"5GSAT_Ph2","effective_acronym":"5GSAT_Ph2","title":"Satellite access Phase 2","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.199417+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=989998","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":3634,"uid":980112,"acronym":"5G_ProSe_Ph2","effective_acronym":"5G_ProSe_Ph2","title":"Proximity-based Services in 5GS Phase 2","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.314278+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980112","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4428,"uid":970021,"acronym":"5G_eLCS_Ph3","effective_acronym":"5G_eLCS_Ph3","title":"(stage 2 of) 5GC LoCation Services - Phase 3","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970021","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":620,"uid":980111,"acronym":"5G_eLCS_Ph3","effective_acronym":"5G_eLCS_Ph3","title":"5GC LoCation Services - Phase 3","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980111","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.502","24.501"],"specification_associations":[{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":779,"uid":989999,"acronym":"5MBS_Ph2","effective_acronym":"5MBS_Ph2","title":"5G multicast-broadcast services Phase 2","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.314278+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=989999","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243606,"uid":910039,"acronym":"5TRS","effective_acronym":"5TRS","title":"5G Timing Resiliency System","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=910039","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":1091,"uid":980110,"acronym":"5WWC_Ph2","effective_acronym":"5WWC_Ph2","title":"Support for Wireless and Wireline Convergence Phase 2","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980110","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4384,"uid":970010,"acronym":"5WWC_Ph2","effective_acronym":"5WWC_Ph2","title":"Stage 2 of 5WWC_Ph2","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970010","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243343,"uid":920037,"acronym":"AIML_MT","effective_acronym":"AIML_MT","title":"AI/ML model transfer in 5GS","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.314278+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=920037","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":355,"uid":989997,"acronym":"AIMLsys","effective_acronym":"AIMLsys","title":"Artificial Intelligence (AI)/Machine Learning (ML)","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.314278+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=989997","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":5748,"uid":990113,"acronym":"AMP","effective_acronym":"AMP","title":"5G AM Policy","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=990113","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4436,"uid":970017,"acronym":"AMP","effective_acronym":"AMP","title":"Stage 2 of 5G AM Policy","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970017","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4272,"uid":970023,"acronym":"ATSSS_Ph3","effective_acronym":"ATSSS_Ph3","title":"Stage 2 of ATSSS_Ph3","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970023","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":864,"uid":990111,"acronym":"ATSSS_Ph3","effective_acronym":"ATSSS_Ph3","title":"Access Traffic Steering, Switch and Splitting support in the 5G system architecture; Phase 3","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=990111","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243644,"uid":910035,"acronym":"DI_5G","effective_acronym":"DI_5G","title":"Data Integrity in 5GS","release":"Rel-18","status":"PCG approved","responsible_groups":["S1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=910035","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":1526,"uid":980119,"acronym":"DetNet","effective_acronym":"DetNet","title":"Extensions to the TSC Framework to support DetNet","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980119","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243378,"uid":910038,"acronym":"EASNS","effective_acronym":"EASNS","title":"Enhanced Access to and Support of Network Slice","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.369020+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=910038","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":466,"uid":970026,"acronym":"EDGE_Ph2","effective_acronym":"EDGE_Ph2","title":"(stage 2 of) Edge Computing Phase 2","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970026","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243277,"uid":930023,"acronym":"EXPOSE","effective_acronym":"EXPOSE","title":"Service exposure interfaces for industry","release":"Rel-18","status":"PCG approved","responsible_groups":["S1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.314278+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=930023","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243139,"uid":940074,"acronym":"FS_5GSAT_Ph2","effective_acronym":"FS_5GSAT_Ph2","title":"Study on 5GC enhancement for satellite access Phase 2","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.199417+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=940074","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501"],"specification_associations":[{"number":"23.501","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243608,"uid":940055,"acronym":"FS_5TRS_URLLC","effective_acronym":"FS_5TRS_URLLC","title":"Study on 5G Timing Resiliency and TSC&URLLC enhancements","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=940055","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502"],"specification_associations":[{"number":"23.501","association_sources":["crdb"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243549,"uid":840085,"acronym":"FS_5WWC_Ph2","effective_acronym":"FS_5WWC_Ph2","title":"Study on the support for 5WWC Phase 2","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=840085","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.502"],"specification_associations":[{"number":"23.502","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243349,"uid":940071,"acronym":"FS_AIMLsys","effective_acronym":"FS_AIMLsys","title":"Study on 5G System Support for AI/ML-based Services","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.314278+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=940071","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.502"],"specification_associations":[{"number":"23.502","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243472,"uid":940070,"acronym":"FS_ATSSS_Ph3","effective_acronym":"FS_ATSSS_Ph3","title":"Study on Access Traffic Steering, Switching and Splitting support in the 5G system architecture; Phase 3","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=940070","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501"],"specification_associations":[{"number":"23.501","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243401,"uid":910022,"acronym":"FS_NSCALE","effective_acronym":"FS_NSCALE","title":"Study on Network Slice Capability Exposure for Application Layer Enablement","release":"Rel-18","status":"PCG approved","responsible_groups":["S6"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.369020+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=910022","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243229,"uid":880039,"acronym":"FS_Ranging","effective_acronym":"FS_Ranging","title":"Study on Ranging","release":"Rel-18","status":"PCG approved","responsible_groups":["S1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=880039","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243577,"uid":940052,"acronym":"FS_SFC","effective_acronym":"FS_SFC","title":"Study on System Enabler for Service Function Chaining","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=940052","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503"],"specification_associations":[{"number":"23.501","association_sources":["crdb"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["crdb"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243478,"uid":940076,"acronym":"FS_UPEAS","effective_acronym":"FS_UPEAS","title":"Study on UPF enhancement for Exposure And SBA","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=940076","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502"],"specification_associations":[{"number":"23.501","association_sources":["crdb"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243416,"uid":940068,"acronym":"FS_XRM","effective_acronym":"FS_XRM","title":"Study on architecture enhancement for XR and media services","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.369020+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=940068","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.503"],"specification_associations":[{"number":"23.503","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243505,"uid":940075,"acronym":"FS_eNPN_Ph2","effective_acronym":"FS_eNPN_Ph2","title":"Study on enhanced support of Non-Public Networks phase 2","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=940075","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502"],"specification_associations":[{"number":"23.501","association_sources":["crdb"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243398,"uid":910023,"acronym":"FS_eNS2_SEC","effective_acronym":"FS_eNS2_SEC","title":"Study on enhanced security for network slicing Phase 2","release":"Rel-18","status":"PCG approved","responsible_groups":["S3"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.369020+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=910023","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.502"],"specification_associations":[{"number":"23.502","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":362,"uid":990109,"acronym":"GMEC","effective_acronym":"GMEC","title":"Generic group management, exposure and communication enhancements","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.314278+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=990109","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4318,"uid":970069,"acronym":"GMEC","effective_acronym":"GMEC","title":"Stage 2 of GMEC","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.314278+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970069","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4715,"uid":920003,"acronym":"LI18","effective_acronym":"LI18","title":"Lawful Interception Rel-18","release":"Rel-18","status":"PCG approved","responsible_groups":["S3LI"],"completion_rate":96.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.739842+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=920003","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.502"],"specification_associations":[{"number":"23.502","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243297,"uid":910036,"acronym":"LPHAP","effective_acronym":"LPHAP","title":"Low Power High Accuracy Positioning for industrial IoT scenarios","release":"Rel-18","status":"PCG approved","responsible_groups":["S1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.314278+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=910036","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4442,"uid":960023,"acronym":"MMS_CH_SBI","effective_acronym":"MMS_CH_SBI","title":"Multimedia Messaging Service Charging using service-based interface","release":"Rel-18","status":"PCG approved","responsible_groups":["S5"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.682284+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=960023","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501"],"specification_associations":[{"number":"23.501","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4731,"uid":940031,"acronym":"MPS_WLAN","effective_acronym":"MPS_WLAN","title":"MPS when access to EPC/5GC is WLAN","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=940031","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":[],"association_status":"historical_unverified"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":3207,"uid":970014,"acronym":"NG_RTC","effective_acronym":"NG_RTC","title":"System architecture for Next Generation Real time Communication services","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.369020+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970014","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.502"],"specification_associations":[{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":2692,"uid":941100,"acronym":"NR_MT_SDT-Core","effective_acronym":"NR_MT_SDT-Core","title":"Core part: Mobile Terminated-Small Data Transmission (MT-SDT) for NR","release":"Rel-18","status":"PCG approved","responsible_groups":["R2"],"completion_rate":100.0,"latest_remark":"RP-232887","work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=941100","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502"],"specification_associations":[{"number":"23.501","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":471,"uid":941106,"acronym":"NR_NTN_enh-Core","effective_acronym":"NR_NTN_enh-Core","title":"Core part: NR NTN (Non-Terrestrial Networks) enhancements","release":"Rel-18","status":"PCG approved","responsible_groups":["R2"],"completion_rate":100.0,"latest_remark":"RP-240921","work_plan_synced_at":"2026-10-07T21:46:43.199417+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=941106","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502"],"specification_associations":[{"number":"23.501","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":365,"uid":941108,"acronym":"NR_QoE_enh-Core","effective_acronym":"NR_QoE_enh-Core","title":"Core part: Enhancement on NR QoE management and optimizations for diverse services","release":"Rel-18","status":"PCG approved","responsible_groups":["R3"],"completion_rate":100.0,"latest_remark":"RP-233603","work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=941108","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502"],"specification_associations":[{"number":"23.501","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":3155,"uid":980113,"acronym":"NR_REDCAP_Ph2","effective_acronym":"NR_REDCAP_Ph2","title":"NR RedCap UE with long eDRX for RRC_INACTIVE State","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980113","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4439,"uid":970013,"acronym":"NR_REDCAP_Ph2","effective_acronym":"NR_REDCAP_Ph2","title":"(Stage 2 of) NR RedCap UE with long eDRX for RRC_INACTIVE State","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970013","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":418,"uid":970179,"acronym":"NR_netcon_repeater-Core","effective_acronym":"NR_netcon_repeater-Core","title":"Core part: NR network-controlled repeaters","release":"Rel-18","status":"PCG approved","responsible_groups":["R1"],"completion_rate":100.0,"latest_remark":"RP-240930","work_plan_synced_at":"2026-10-07T21:46:43.549747+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970179","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502"],"specification_associations":[{"number":"23.501","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":3119,"uid":970080,"acronym":"NR_redcap_enh","effective_acronym":"NR_redcap_enh","title":"Enhanced support of reduced capability NR devices","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970080","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501"],"specification_associations":[{"number":"23.501","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":2653,"uid":970180,"acronym":"NR_redcap_enh-Core","effective_acronym":"NR_redcap_enh-Core","title":"Core part: Enhanced support of reduced capability NR devices","release":"Rel-18","status":"PCG approved","responsible_groups":["R1"],"completion_rate":100.0,"latest_remark":"RP-233636","work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970180","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502"],"specification_associations":[{"number":"23.501","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":1433,"uid":981137,"acronym":"Netw_Energy_NR-Core","effective_acronym":"Netw_Energy_NR-Core","title":"Core part: Network energy savings for NR","release":"Rel-18","status":"PCG approved","responsible_groups":["R1"],"completion_rate":100.0,"latest_remark":"RP-233655","work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=981137","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501"],"specification_associations":[{"number":"23.501","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243501,"uid":920038,"acronym":"PALS","effective_acronym":"PALS","title":"5G Networks Providing Access to Localized Services","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=920038","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":2103,"uid":980011,"acronym":"PIN","effective_acronym":"PIN","title":"(Stage 2 of) Personal IoT Networks","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980011","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243174,"uid":930029,"acronym":"PIRates","effective_acronym":"PIRates","title":"Personal IoT and Residential networks","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=930029","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243177,"uid":930022,"acronym":"PIRates","effective_acronym":"PIRates","title":"Stage 1 of PIRates","release":"Rel-18","status":"PCG approved","responsible_groups":["S1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=930022","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243228,"uid":910040,"acronym":"Ranging","effective_acronym":"Ranging","title":"Ranging-based Service and sidelink positioning","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=910040","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":919,"uid":980015,"acronym":"Ranging_SL","effective_acronym":"Ranging_SL","title":"Stage 2 of Ranging_SL","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980015","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":958,"uid":1010026,"acronym":"Roaming5G","effective_acronym":"Roaming5G","title":"Modified PRINS for roaming service providers in 5G","release":"Rel-18","status":"PCG approved","responsible_groups":["S1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.549747+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=1010026","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243138,"uid":920034,"acronym":"SCVS","effective_acronym":"SCVS","title":"5G system with satellite access to Support Control and/or Video Surveillance","release":"Rel-18","status":"PCG approved","responsible_groups":["S1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.199417+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=920034","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243304,"uid":920039,"acronym":"SEI","effective_acronym":"SEI","title":"Smart Energy and Infrastructure","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.314278+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=920039","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":5580,"uid":920033,"acronym":"SENSE","effective_acronym":"SENSE","title":"Signal level Enhanced Network Selection","release":"Rel-18","status":"PCG approved","responsible_groups":["S1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=920033","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261","24.501"],"specification_associations":[{"number":"22.261","association_sources":[],"association_status":"historical_unverified"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4228,"uid":980115,"acronym":"SFC","effective_acronym":"SFC","title":"5G System Enabler for Service Function Chaining","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980115","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243643,"uid":900028,"acronym":"SFChain","effective_acronym":"SFChain","title":"Support for Service Function Chaining","release":"Rel-18","status":"PCG approved","responsible_groups":["S1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=900028","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243298,"uid":890024,"acronym":"SNA","effective_acronym":"SNA","title":"Subscriber-aware Northbound API access","release":"Rel-18","status":"PCG approved","responsible_groups":["S1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.314278+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=890024","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4385,"uid":970020,"acronym":"SUECR","effective_acronym":"SUECR","title":"Stage 2 of Seamless UE context recovery","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970020","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":1870,"uid":980116,"acronym":"SUECR","effective_acronym":"SUECR","title":"Seamless UE context recovery","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980116","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243483,"uid":930027,"acronym":"TACMM","effective_acronym":"TACMM","title":"Tactile and multi-modality communication services","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=930027","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":398,"uid":920042,"acronym":"TEI18","effective_acronym":"TEI18","title":"(Small) Technical Enhancements and Improvements for Rel-18","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":0.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.739842+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=920042","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261","23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"22.261","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"number":"23.501","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["crdb","portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4232,"uid":980120,"acronym":"TEI18_ADEE","effective_acronym":"TEI18_ADEE","title":"TEI18 on Enhancement of Application Detection Event Exposure","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980120","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.502","23.503"],"specification_associations":[{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4158,"uid":990114,"acronym":"TEI18_DCAMP_Ph2","effective_acronym":"TEI18_DCAMP_Ph2","title":"Dynamically Changing AM Policies in the 5GC Phase 2","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=990114","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4373,"uid":980121,"acronym":"TEI18_IPv6PD","effective_acronym":"TEI18_IPv6PD","title":"General Support of IPv6 Prefix Delegation in 5GS","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980121","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4204,"uid":970003,"acronym":"TEI18_MBS4V2X","effective_acronym":"TEI18_MBS4V2X","title":"(Stage 2 of) MBS support for V2X services","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.369020+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970003","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":1654,"uid":980118,"acronym":"TEI18_SDNAEPC","effective_acronym":"TEI18_SDNAEPC","title":"Secondary DN Authentication and authorization in EPC IWK cases","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980118","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4413,"uid":970008,"acronym":"TEI18_SDNAEPC","effective_acronym":"TEI18_SDNAEPC","title":"Stage 2 of Secondary DN Authentication and authorization in EPC IWK cases","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970008","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4160,"uid":970004,"acronym":"TEI18_SLAMUP","effective_acronym":"TEI18_SLAMUP","title":"Stage 2 of TEI18_SLAMUP","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970004","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":3205,"uid":1000041,"acronym":"TEI18_SLAMUP","effective_acronym":"TEI18_SLAMUP","title":"Spending Limits for AM and UE Policies in the 5GC","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=1000041","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":918,"uid":970024,"acronym":"TRS_URLLC","effective_acronym":"TRS_URLLC","title":"Stage 2 of Timing Resiliency and URLLC enhancements","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970024","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4319,"uid":980012,"acronym":"UAS_Ph2","effective_acronym":"UAS_Ph2","title":"(Stage 2 of UAS Ph2) Further Architecture Enhancement for UAV and UAM","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980012","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.502","24.501"],"specification_associations":[{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":997,"uid":990107,"acronym":"UAS_Ph2","effective_acronym":"UAS_Ph2","title":"Further Architecture Enhancement for UAV and UAM","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.258172+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=990107","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":5389,"uid":990078,"acronym":"UEConfig5MBS","effective_acronym":"UEConfig5MBS","title":"UE pre-configuration for 5MBS","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.369020+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=990078","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["24.501"],"specification_associations":[{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":1410,"uid":990112,"acronym":"UPEAS","effective_acronym":"UPEAS","title":"UPF enhancement for Exposure and SBA","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=990112","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4433,"uid":970019,"acronym":"UPEAS","effective_acronym":"UPEAS","title":"Stage 2 of UPEAS","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970019","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":1627,"uid":930028,"acronym":"VMR","effective_acronym":"VMR","title":"Vehicle-Mounted Relays","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=930028","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261","23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"22.261","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":[],"association_status":"historical_unverified"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243620,"uid":930021,"acronym":"VMR","effective_acronym":"VMR","title":"Stage 1 of VMR","release":"Rel-18","status":"PCG approved","responsible_groups":["S1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.489125+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=930021","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4687,"uid":980016,"acronym":"XRM","effective_acronym":"XRM","title":"(Stage 2 for XRM) Architecture Enhancements for XR (Extended Reality) and media service","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.369020+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980016","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":564,"uid":990110,"acronym":"XRM","effective_acronym":"XRM","title":"Architecture Enhancements for XR (Extended Reality) and media service","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.369020+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=990110","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243458,"uid":920036,"acronym":"eMMTEL","effective_acronym":"eMMTEL","title":"Evolution of IMS Multimedia Telephony Service","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.369020+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=920036","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261"],"specification_associations":[{"number":"22.261","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4197,"uid":980020,"acronym":"eNA_Ph3","effective_acronym":"eNA_Ph3","title":"(stage 2 of eNA_Ph3) Enablers for Network Automation for 5G phase 3","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.682284+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980020","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":1447,"uid":990118,"acronym":"eNA_Ph3","effective_acronym":"eNA_Ph3","title":"Enablers for Network Automation for 5G phase 3","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.682284+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=990118","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":844,"uid":980128,"acronym":"eNPN_Ph2","effective_acronym":"eNPN_Ph2","title":"Non-Public Networks Phase 2","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980128","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":4386,"uid":970015,"acronym":"eNPN_Ph2","effective_acronym":"eNPN_Ph2","title":"Stage 2 of Non-Public Networks Phase 2","release":"Rel-18","status":"PCG approved","responsible_groups":["S2"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=970015","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":243400,"uid":940013,"acronym":"eNS2_SEC","effective_acronym":"eNS2_SEC","title":"Enhanced security for Phase 2 network slicing","release":"Rel-18","status":"PCG approved","responsible_groups":["S3"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.369020+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=940013","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.502"],"specification_associations":[{"number":"23.502","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":2007,"uid":980129,"acronym":"eNSAC","effective_acronym":"eNSAC","title":"Enhancement of NSAC for maximum number of UEs with at least one PDU session/PDN connection","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980129","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":554,"uid":980127,"acronym":"eNS_Ph3","effective_acronym":"eNS_Ph3","title":"Network Slicing Phase 3","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.369020+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980127","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":1509,"uid":980114,"acronym":"eUEPO","effective_acronym":"eUEPO","title":"Enhancement of 5G UE Policy","release":"Rel-18","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.428159+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=980114","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.503","association_sources":["portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":1629,"uid":880019,"acronym":"5GProtoc17","effective_acronym":"5GProtoc17","title":"Stage-3 5GS NAS protocol development 17","release":"Rel-17","status":"PCG approved","responsible_groups":["C1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:44.047854+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=880019","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":[],"association_status":"historical_unverified"},{"number":"24.501","association_sources":["portal"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":244486,"uid":880045,"acronym":"5GProtoc17-non3GPP","effective_acronym":"5GProtoc17-non3GPP","title":"Stage-3 5GS NAS protocol development 17 non-IETF aspects","release":"Rel-17","status":"PCG approved","responsible_groups":["C1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:44.047854+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=880045","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["24.501"],"specification_associations":[{"number":"24.501","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":244062,"uid":800048,"acronym":"5GSAT","effective_acronym":"5GSAT","title":"Stage 1 of 5GSAT","release":"Rel-17","status":"PCG approved","responsible_groups":["S1"],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.739842+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=800048","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["22.261","24.501"],"specification_associations":[{"number":"22.261","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"number":"24.501","association_sources":["crdb"],"association_status":"source_tracked"}],"lineage_scope":"connected_to_mapped_specification"},{"database_id":3169,"uid":890034,"acronym":"5GSAT_ARCH","effective_acronym":"5GSAT_ARCH","title":"Integration of satellite components in the 5G architecture","release":"Rel-17","status":"PCG approved","responsible_groups":[],"completion_rate":100.0,"latest_remark":null,"work_plan_synced_at":"2026-10-07T21:46:43.739842+00:00","source_url":"https://portal.3gpp.org/desktopmodules/WorkItem/WorkItemDetails.aspx?workitemId=890034","work_plan_source_url":"https://www.3gpp.org/ftp/Information/WORK_PLAN/Work_plan_3gpp_2026_09_28.xlsx","specifications":["23.501","23.502","23.503","24.501"],"specification_associations":[{"number":"23.501","association_sources":["portal"],"association_status":"source_tracked"},{"number":"23.502","association_sources":[],"association_status":"historical_unverified"},{"number":"23.503","association_sources":[],"association_status":"historical_unverified"},{"number":"24.501","association_sources":[],"association_status":"historical_unverified"}],"lineage_scope":"connected_to_mapped_specification"}],"relationships":[{"id":1,"source_spec":"23.502","target_spec":"23.501","edge_type":"stage_realization_of","provenance_type":"curated","confidence":1.0,"review_state":"reviewed","source_url":"atlas://curated/dependency-edges","valid_from_release":null,"valid_to_release":null},{"id":10,"source_spec":"23.503","target_spec":"23.501","edge_type":"policy_for","provenance_type":"curated","confidence":1.0,"review_state":"reviewed","source_url":"atlas://curated/dependency-edges","valid_from_release":null,"valid_to_release":null},{"id":2,"source_spec":"24.501","target_spec":"23.502","edge_type":"procedure_component","provenance_type":"curated","confidence":1.0,"review_state":"reviewed","source_url":"atlas://curated/dependency-edges","valid_from_release":null,"valid_to_release":null},{"id":"curated-18","source_spec":"23.501","target_spec":"22.261","edge_type":"stage_realization_of","provenance_type":"curated","confidence":null,"review_state":"reviewed","source_url":"https://www.3gpp.org/dynareport/23501.htm","valid_from_release":"Rel-15","valid_to_release":null},{"id":"curated-19","source_spec":"24.501","target_spec":"23.501","edge_type":"stage3_realization_of","provenance_type":"curated","confidence":null,"review_state":"reviewed","source_url":"https://www.3gpp.org/dynareport/24501.htm","valid_from_release":"Rel-15","valid_to_release":null}],"change_requests":{"primary_work_item":[{"portal_cr_id":490970,"source_key":"crdb:28.531|0170|3|Rel-18","specification":"28.531","cr_number":"0170","revision":"3","target_release":"Rel-18","title":"Clarify network slicing provisioning use case","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=490970","detail_synced_at":"2026-10-14T20:48:30.959295+00:00"},{"portal_cr_id":467371,"source_key":"crdb:28.531|0159|1|Rel-18","specification":"28.531","cr_number":"0159","revision":"1","target_release":"Rel-18","title":"Rel-18 CR TS 28.531 Clarification of deallocation use case","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=467371","detail_synced_at":"2026-10-14T21:36:51.439674+00:00"}],"release_context":[{"portal_cr_id":469443,"source_key":"crdb:23.502|3734|1|Rel-18","specification":"23.502","cr_number":"3734","revision":"1","target_release":"Rel-18","title":"Procedures update to support policy control enhancements for multi-modal flows","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"Clause 4.15.6.6, 4.15.6.6a, 5.2.6.9.2","summary_of_change":"In clause 4.15.6.6, 4.15.6.6a, the procedures of interaction between AF and 5GC is updated to include new requirements and parameters to support policy control enhancements for multi-modal flows. Accordingly, the Nnef_AFsessionWithQoS service in clause 5.2.6.9 is updated.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=469443","detail_synced_at":"2026-10-14T21:52:39.232260+00:00"},{"portal_cr_id":469447,"source_key":"crdb:23.502|3738|1|Rel-18","specification":"23.502","cr_number":"3738","revision":"1","target_release":"Rel-18","title":"AF Session procedures update to support PDU Set QoS Parameters","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"Clause 4.15.6.6, clause 4.15.6.6a & clause 5.2.6.9","summary_of_change":"In clause 4.15.6.6 & clause 4.15.6.6a, the procedures of interaction between AF and 5GC is updated to allow for the provisioning of PDU Set related assistance information.In clause 5.2.6.9, add the PDU Set related information into Nnef_AFsessionWithQoS service.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=469447","detail_synced_at":"2026-10-14T21:52:38.798224+00:00"},{"portal_cr_id":469450,"source_key":"crdb:23.502|3736|1|Rel-18","specification":"23.502","cr_number":"3736","revision":"1","target_release":"Rel-18","title":"Introduction of KI#6 conclusion: uplink-downlink transmission coordination","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"4.15.6.6, 4.15.6.6a, 5.2.5.3.2, 5.2.5.3.3, 5.2.6.9.2, 5.2.6.9.5, 5.2.27.3.2, 5.2.27.3.3","summary_of_change":"This CR adds uplink-downlink transmission coordination in 23.502 based on the TR conclusion.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=469450","detail_synced_at":"2026-10-14T21:52:38.375058+00:00"},{"portal_cr_id":474558,"source_key":"crdb:24.501|5075|-|Rel-18","specification":"24.501","cr_number":"5075","revision":null,"target_release":"Rel-18","title":"NSAC applicability in SNPN","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"5.5.1.3.4","summary_of_change":"Clarify that rejected NSSAI for the maximum number of UEs reached is also applicable in the current SNPN.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=474558","detail_synced_at":"2026-10-14T21:52:37.947628+00:00"},{"portal_cr_id":474559,"source_key":"crdb:24.501|5076|-|Rel-18","specification":"24.501","cr_number":"5076","revision":null,"target_release":"Rel-18","title":"Correction on reference of S-NSSAI inclusion in ACTIVATE DEFAULT EPS BEARER CONTEXT REQUEST message","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"4.6.2.2, 4.9.2, 5.3.13","summary_of_change":"Correct the reference subclause of handling of ACTIVATE DEFAULT EPS BEARER CONTEXT REQUEST message including S-NSSAI.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=474559","detail_synced_at":"2026-10-14T21:52:37.523119+00:00"},{"portal_cr_id":474984,"source_key":"crdb:24.501|5152|-|Rel-18","specification":"24.501","cr_number":"5152","revision":null,"target_release":"Rel-18","title":"Store the rejected NSSAI for failed or revoked NSSAA associated with EPLMN","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"4.6.1, 5.4.4.3, 5.5.1.2.4, 5.5.1.3.4","summary_of_change":"if the registration area contains TAIs belonging to different PLMNs, which are equivalent PLMNs, and:the UE already has stored rejected NSSAI for the failed or revoked NSSAA, the UE shall store the rejected NSSAI for the failed or revoked NSSAA in each of the rejected NSSAIs which are associated with each of the PLMNs in the registration area.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=474984","detail_synced_at":"2026-10-14T21:52:37.097911+00:00"},{"portal_cr_id":474985,"source_key":"crdb:24.501|5153|-|Rel-18","specification":"24.501","cr_number":"5153","revision":null,"target_release":"Rel-18","title":"Handing pending paging message if access attempt for registration procedure is barred","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"5.6.2.2.3, 5.6.3.5","summary_of_change":"It is proposed, only for registration procedure and service request procedure the access attempt is barred, the UE shall handing the pending paging message.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=474985","detail_synced_at":"2026-10-14T21:52:36.670993+00:00"},{"portal_cr_id":475202,"source_key":"crdb:24.501|4983|1|Rel-18","specification":"24.501","cr_number":"4983","revision":"1","target_release":"Rel-18","title":"Equivalent SNPNs: error cases and abnormal cases","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"5.3.20.3, 5.5.1.2.5, 5.5.1.2.6, 5.5.1.2.6A, 5.5.1.2.7, 5.5.1.3.5, 5.5.1.3.7, 5.5.2.3.2, 5.5.2.3.4, 5.6.1.5, A.2","summary_of_change":"1) The UE removes list of equivalent SNPNs in applicable rejection and abnormal cases.2) Handling:a) for initial registration for emergency services; andb) for initial registration for initiating an emergency PDU session;not accepted by the network, updated to describe what the UE does in SNPN, including usage of the list of equivalent SNPNs.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475202","detail_synced_at":"2026-10-14T21:52:36.242549+00:00"},{"portal_cr_id":475426,"source_key":"crdb:23.501|3864|5|Rel-18","specification":"23.501","cr_number":"3864","revision":"5","target_release":"Rel-18","title":"Policy control enhancements to support multi-modal flows","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475426","detail_synced_at":"2026-10-14T21:52:35.817917+00:00"},{"portal_cr_id":475427,"source_key":"crdb:23.503|0835|7|Rel-18","specification":"23.503","cr_number":"0835","revision":"7","target_release":"Rel-18","title":"Policy update to support policy control enhancements for multi-modal services","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475427","detail_synced_at":"2026-10-14T21:52:35.369459+00:00"},{"portal_cr_id":475436,"source_key":"crdb:23.501|4036|3|Rel-18","specification":"23.501","cr_number":"4036","revision":"3","target_release":"Rel-18","title":"Introduction of Alternative S-NSSAI replacement determined by NSSF","wg_status":"revised","tsg_status":"revised","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475436","detail_synced_at":"2026-10-14T21:52:34.924750+00:00"},{"portal_cr_id":475448,"source_key":"crdb:23.501|3792|7|Rel-18","specification":"23.501","cr_number":"3792","revision":"7","target_release":"Rel-18","title":"PCF support of 5GS Packet Delay Variation monitoring based on QoS monitoring mechanism and exposed to AF","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475448","detail_synced_at":"2026-10-14T21:52:34.492771+00:00"},{"portal_cr_id":475450,"source_key":"crdb:23.503|0825|3|Rel-18","specification":"23.503","cr_number":"0825","revision":"3","target_release":"Rel-18","title":"Introduction of Power Saving requirements for XRM service","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475450","detail_synced_at":"2026-10-14T21:52:34.069942+00:00"},{"portal_cr_id":475573,"source_key":"crdb:23.501|4033|11|Rel-18","specification":"23.501","cr_number":"4033","revision":"11","target_release":"Rel-18","title":"Support of discontinuous coverage","wg_status":"agreed","tsg_status":"revised","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475573","detail_synced_at":"2026-10-14T21:52:33.645426+00:00"},{"portal_cr_id":475870,"source_key":"crdb:23.501|3887|6|Rel-18","specification":"23.501","cr_number":"3887","revision":"6","target_release":"Rel-18","title":"Introduction of 5GS information exposure","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475870","detail_synced_at":"2026-10-14T21:52:33.221504+00:00"},{"portal_cr_id":475871,"source_key":"crdb:23.501|4046|12|Rel-18","specification":"23.501","cr_number":"4046","revision":"12","target_release":"Rel-18","title":"Support of PDU Set based handling","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475871","detail_synced_at":"2026-10-14T21:52:32.793971+00:00"},{"portal_cr_id":475872,"source_key":"crdb:23.501|3896|12|Rel-18","specification":"23.501","cr_number":"3896","revision":"12","target_release":"Rel-18","title":"Update TS23.501 to reflect conclusion of KI#4 for XRM in TR23.700-60","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475872","detail_synced_at":"2026-10-14T21:52:32.368567+00:00"},{"portal_cr_id":475873,"source_key":"crdb:23.501|3919|7|Rel-18","specification":"23.501","cr_number":"3919","revision":"7","target_release":"Rel-18","title":"Introduction of KI#6 conclusion: uplink-downlink transmission coordination","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475873","detail_synced_at":"2026-10-14T21:52:31.941170+00:00"},{"portal_cr_id":475875,"source_key":"crdb:23.501|3875|14|Rel-18","specification":"23.501","cr_number":"3875","revision":"14","target_release":"Rel-18","title":"Introduction of support for Jitter Measurement and End of Data Burst reporting to the NG-RAN","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475875","detail_synced_at":"2026-10-14T21:52:31.500722+00:00"},{"portal_cr_id":475885,"source_key":"crdb:23.501|3956|11|Rel-18","specification":"23.501","cr_number":"3956","revision":"11","target_release":"Rel-18","title":"Transfer of Satellite Coverage Data to a UE and AMF","wg_status":"agreed","tsg_status":"revised","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475885","detail_synced_at":"2026-10-14T21:52:31.106468+00:00"},{"portal_cr_id":475903,"source_key":"crdb:23.501|3855|11|Rel-18","specification":"23.501","cr_number":"3855","revision":"11","target_release":"Rel-18","title":"Introduction of support for L4S","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475903","detail_synced_at":"2026-10-14T21:52:30.651322+00:00"},{"portal_cr_id":475905,"source_key":"crdb:23.501|3759|7|Rel-18","specification":"23.501","cr_number":"3759","revision":"7","target_release":"Rel-18","title":"Support of XR and Media Services","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475905","detail_synced_at":"2026-10-14T21:52:30.227484+00:00"},{"portal_cr_id":475906,"source_key":"crdb:23.501|3923|10|Rel-18","specification":"23.501","cr_number":"3923","revision":"10","target_release":"Rel-18","title":"Network exposure support for XR services","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475906","detail_synced_at":"2026-10-14T21:52:29.796978+00:00"},{"portal_cr_id":475922,"source_key":"crdb:23.503|0878|9|Rel-18","specification":"23.503","cr_number":"0878","revision":"9","target_release":"Rel-18","title":"Support of UL/DL transmission coordination to meet RT latency requirements","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=475922","detail_synced_at":"2026-10-14T21:52:29.368790+00:00"},{"portal_cr_id":477037,"source_key":"crdb:24.501|5073|1|Rel-18","specification":"24.501","cr_number":"5073","revision":"1","target_release":"Rel-18","title":"Clarification on NSAG information validity when TAI list is absent","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"4.6.2.6, 5.4.4.2, 5.5.1.2.4, 5.5.1.3.4","summary_of_change":"Add EPLMN(s) to validity of NSAG information IE received without TAI list included;Add a note in both general part and procedural part to clarify that if the NSAG for the PLMN and its equivalent PLMN(s) have different associations with S-NSSAIs, then the AMF includes a TAI list in the NSAG information.3) Several editorial corrections regarding NSAG information handling.Backwards compatibility analysis:This proposal is backwards compatible because UEs that do not comply with this CR will accept the NSAG information IE without generating an error, but they will not consider the EPLMN(s) when determining the validity of the NSAG information with absent TAI list.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477037","detail_synced_at":"2026-10-14T21:52:28.516268+00:00"},{"portal_cr_id":477051,"source_key":"crdb:24.501|5128|1|Rel-18","specification":"24.501","cr_number":"5128","revision":"1","target_release":"Rel-18","title":"Impact on network and relay UE behaviour when CP-PRUK is not found","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"5.5.4.5","summary_of_change":"Adding a NOTE that clarifies how the \"CP-PRUK not found\" situation is handled.It is worth to mention that, even that the change is just adding a NOTE, the change was seen important for Rel-17 for not having an assumption that stage-3 missed to align with stage-2/security requirements.Backward compatibility analysis:The CR is backward compatible since it doesn't change any existing functionality.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477051","detail_synced_at":"2026-10-14T21:52:28.088798+00:00"},{"portal_cr_id":477091,"source_key":"crdb:24.501|4985|1|Rel-18","specification":"24.501","cr_number":"4985","revision":"1","target_release":"Rel-18","title":"Equivalent SNPNs: MPS and MCS indicators","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"3.1, 5.4.4.3, 5.5.1.2.4, 5.5.1.3.4, C.2","summary_of_change":"When a UE is in a SNPN, the UE uses information provided in the MPS and MCS indicators in RSNPN and equivalent SNPNs.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477091","detail_synced_at":"2026-10-14T21:52:26.788678+00:00"},{"portal_cr_id":477099,"source_key":"crdb:24.501|4981|1|Rel-18","specification":"24.501","cr_number":"4981","revision":"1","target_release":"Rel-18","title":"Equivalent SNPNs: service area restrictions","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"4.14.2, 5.1.3.2.1.4.4, 5.1.3.2.1.4.8, 5.2.3.2.3, 5.3.5.2, 5.5.1.2.4, 5.5.1.3.4","summary_of_change":"The allowed areas and the non-allowed areas, of the service area restriction, contain TAIs of the registered SNPN only.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477099","detail_synced_at":"2026-10-14T21:52:25.891512+00:00"},{"portal_cr_id":477102,"source_key":"crdb:24.501|4984|1|Rel-18","specification":"24.501","cr_number":"4984","revision":"1","target_release":"Rel-18","title":"Equivalent SNPNs: applicability of network-assigned UE radio capability ID, NSSAI inclusion mode IE and operator-defined access category definitions","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"4.16, 5.5.1.2.4, 5.5.1.3.4, C.2","summary_of_change":"1) Network-assigned UE radio capability ID is applicable only in SNPN which assigned it (and not in an equivalent SNPN).2) NSSAI inclusion mode IE is not applicable for equivalent SNPNs.3) Operator-defined access category definitions are applicable in equivalent SNPN.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477102","detail_synced_at":"2026-10-14T21:52:25.010481+00:00"},{"portal_cr_id":477107,"source_key":"crdb:24.501|5014|1|Rel-18","specification":"24.501","cr_number":"5014","revision":"1","target_release":"Rel-18","title":"Term definition for SNPN access mode","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"3.1, 4.5.1, 4.5.2, 4.5.2A, 4.5.4.1, 4.5.4.2, 4.14.2","summary_of_change":"It proposes to redefine the term \"SNPN access operation mode\" in CT1 to cover all supported cases and only use this single term in CT1. Also it proposes to remove the term reference to SA2 for \"SNPN access mode\" as now it does not used in CT1 anymore. Finally, for the features only apply to 3GPP access (e.g. UAC and network selection), it proposes to use \"SNPN access operation mode over 3GPP access\".","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477107","detail_synced_at":"2026-10-14T21:52:24.554957+00:00"},{"portal_cr_id":477109,"source_key":"crdb:24.501|4944|3|Rel-18","specification":"24.501","cr_number":"4944","revision":"3","target_release":"Rel-18","title":"Support for UE accessing SNPN services using non-3GPP access","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"4.5.2A, 4.9.3, 4.14.2, 5.3.3, 5.3.20.3, 5.4.1.2.3.1, 5.4.1.2.3A.1","summary_of_change":"Add support for UE accessing SNPN services using non-3GPP access.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477109","detail_synced_at":"2026-10-14T21:52:23.675784+00:00"},{"portal_cr_id":477173,"source_key":"crdb:24.501|5091|1|Rel-18","specification":"24.501","cr_number":"5091","revision":"1","target_release":"Rel-18","title":"UE handling for cause78 in DL NAS TRANSPORT and connection management","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"5.3.1.3, 5.4.5.3.3, 6.4.1.6","summary_of_change":"Solution #1 in DP.Treat cause #78 receive from non-satallite access as abnormal case, i.e. do not add to the list nor start any timer. If the cause is received from satallite access. Add to list of \"PLMNs not allowed to operate at the present UE location\". Enter DEREGISTERED.PLMN-SEARCH state.Remove suspension for 5GMM cause #78 specified in 5GSM.Propose the UE shall start T3540 upon receiving cause #78.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477173","detail_synced_at":"2026-10-14T21:52:23.206011+00:00"},{"portal_cr_id":477211,"source_key":"crdb:24.501|5093|1|Rel-18","specification":"24.501","cr_number":"5093","revision":"1","target_release":"Rel-18","title":"Clarification on remote UE ID","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"9.11.4.29","summary_of_change":"Clarification of the definition for length of remote UE ID, and some minor corrections","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477211","detail_synced_at":"2026-10-14T21:52:22.777498+00:00"},{"portal_cr_id":477233,"source_key":"crdb:24.501|4996|1|Rel-18","specification":"24.501","cr_number":"4996","revision":"1","target_release":"Rel-18","title":"Equivalent SNPNs: identification","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"5.3.14A","summary_of_change":"A NOTE is added highlighting the fact that solution for equivalent SNPNs was created in mind with equivalent SNPNs being identified by a globally-unique SNPN identity.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477233","detail_synced_at":"2026-10-14T21:52:22.343216+00:00"},{"portal_cr_id":477234,"source_key":"crdb:24.501|4997|1|Rel-18","specification":"24.501","cr_number":"4997","revision":"1","target_release":"Rel-18","title":"Equivalent SNPNs: identification","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477234","detail_synced_at":"2026-10-14T21:52:21.912188+00:00"},{"portal_cr_id":477249,"source_key":"crdb:24.501|5154|1|Rel-18","specification":"24.501","cr_number":"5154","revision":"1","target_release":"Rel-18","title":"Start T3540 upon receiving #22 along with a T3346 value","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"5.3.1.3","summary_of_change":"The UE shall start the timer T3540 if:1) the UE receives the 5GMM cause value #22 along with a T3346 value in the SERVICE REJECT message, and the value indicates that the timer T3346 is neither zero nor deactivated and the service request procedure has been initiated in 5GMM-IDLE mode; or2)the UE receives the 5GMM cause value #22 along with a T3346 value in the message other than the SERVICE REJECT message, and the value indicates that the timer T3346 is neither zero nor deactivated;","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477249","detail_synced_at":"2026-10-14T21:52:21.056969+00:00"},{"portal_cr_id":477251,"source_key":"crdb:24.501|5019|1|Rel-18","specification":"24.501","cr_number":"5019","revision":"1","target_release":"Rel-18","title":"Correction to NSAG","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477251","detail_synced_at":"2026-10-14T21:52:20.580623+00:00"},{"portal_cr_id":477264,"source_key":"crdb:24.501|5114|2|Rel-18","specification":"24.501","cr_number":"5114","revision":"2","target_release":"Rel-18","title":"Deletion of 5GS forbidden tracking areas for roaming added due to rejected S-NSSAI","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"5.4.4.3, 5.5.1.2.4,5.5.1.2.5, 5.5.1.3.4, 5.5.1.3.5, 5.5.2.3.2","summary_of_change":"UE memories TAI was stored in the list of \"5GS forbidden tracking areas for roaming\" for S-NSSAI is rejected due to \"S-NSSAI not available in the current registration area\". UE delete TAI, which is stored in of \"5GS forbidden tracking areas for roaming\" for S-NSSAI is rejected due to \"S-NSSAI not available in the current registration area” on receiving Network slicing subscription changed in the UCU, registration accept deletion of S-NSSAI from the rejected NSSAI for the current registration area","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477264","detail_synced_at":"2026-10-14T21:52:20.109867+00:00"},{"portal_cr_id":477299,"source_key":"crdb:24.501|5164|3|Rel-18","specification":"24.501","cr_number":"5164","revision":"3","target_release":"Rel-18","title":"Correction of misimplementation of CR 4883, 4665, and 4678","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477299","detail_synced_at":"2026-10-14T21:52:19.173332+00:00"},{"portal_cr_id":477708,"source_key":"crdb:24.501|5059|2|Rel-18","specification":"24.501","cr_number":"5059","revision":"2","target_release":"Rel-18","title":"Slices provided to the lower layers for NSAG","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=477708","detail_synced_at":"2026-10-14T21:52:18.254052+00:00"},{"portal_cr_id":498935,"source_key":"crdb:24.501|5551|1|Rel-18","specification":"24.501","cr_number":"5551","revision":"1","target_release":"Rel-18","title":"Updates to allow N3IWF and TNGF relocation","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"5.5.1.2.5, 5.5.1.3.5","summary_of_change":"The AMF may send a REGISTRATION REJECT message to the UE.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=498935","detail_synced_at":"2026-10-14T21:51:14.403299+00:00"},{"portal_cr_id":498939,"source_key":"crdb:24.501|5642|1|Rel-18","specification":"24.501","cr_number":"5642","revision":"1","target_release":"Rel-18","title":"N3QAI inclusion in NAS SM signalling for 5G-RG","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"4.13","summary_of_change":"Adding the requirement related to supporting N3QAI for 5G-RG.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=498939","detail_synced_at":"2026-10-14T21:51:13.985543+00:00"},{"portal_cr_id":498942,"source_key":"crdb:24.501|5643|1|Rel-18","specification":"24.501","cr_number":"5643","revision":"1","target_release":"Rel-18","title":"Requirements for supporting AUN3 devices connected to 5G-RG","wg_status":"agreed","tsg_status":"reissued","clauses_affected":"4.13, 5.3.2, 5.4.2.3","summary_of_change":"The following requirements need to be specified in stage-3, in alignment with what stage-2 has agreed:1- The 5G-RG shall be registered first before initiating the registration on behalf of the AUN3 device.2- The 5G-RG uses as a PEI the MAC address of the AUN3 device connected to it, when the PEI is requested by the network.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=498942","detail_synced_at":"2026-10-14T21:51:13.553815+00:00"},{"portal_cr_id":499250,"source_key":"crdb:24.501|5646|1|Rel-18","specification":"24.501","cr_number":"5646","revision":"1","target_release":"Rel-18","title":"EAP methods for authenticating AUN3 devices behind 5G-RG","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=499250","detail_synced_at":"2026-10-14T21:51:12.690777+00:00"},{"portal_cr_id":499275,"source_key":"crdb:24.501|5640|2|Rel-18","specification":"24.501","cr_number":"5640","revision":"2","target_release":"Rel-18","title":"Resolving the EN related to preventing the legacy UEs from loop of registration requests due to incompatible N3IWF/TNGF with the allowed NSSAI","wg_status":"agreed","tsg_status":"reissued","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=499275","detail_synced_at":"2026-10-14T21:51:12.261994+00:00"},{"portal_cr_id":505240,"source_key":"crdb:24.501|5772|3|Rel-18","specification":"24.501","cr_number":"5772","revision":"3","target_release":"Rel-18","title":"Support of network slice usage control during the registration procedure","wg_status":"agreed","tsg_status":"revised","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=505240","detail_synced_at":"2026-10-14T21:51:11.393779+00:00"},{"portal_cr_id":543549,"source_key":"crdb:24.501|6427|1|Rel-18","specification":"24.501","cr_number":"6427","revision":"1","target_release":"Rel-18","title":"Clarification to triggering registration procedure after unavailability period when “UE needs to report unavailability”","wg_status":"agreed","tsg_status":"not pursued","clauses_affected":"5.3.26","summary_of_change":"Clarify that the UE shall perfrom TAU only after the maximum offset timer has expired when the NW wants the UE to report the end of unavailability period.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=543549","detail_synced_at":"2026-10-14T21:51:04.385837+00:00"},{"portal_cr_id":455086,"source_key":"crdb:24.501|4478|-|Rel-18","specification":"24.501","cr_number":"4478","revision":null,"target_release":"Rel-18","title":"Clarification of UE paging probability information value","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=455086","detail_synced_at":"2026-10-14T21:48:44.840791+00:00"},{"portal_cr_id":455089,"source_key":"crdb:24.501|4481|-|Rel-18","specification":"24.501","cr_number":"4481","revision":null,"target_release":"Rel-18","title":"Clarification of IWK N26 bit when received in non-3GPP access","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=455089","detail_synced_at":"2026-10-14T21:48:44.414227+00:00"},{"portal_cr_id":455256,"source_key":"crdb:24.501|4489|-|Rel-18","specification":"24.501","cr_number":"4489","revision":null,"target_release":"Rel-18","title":"Correction to QoS rule error checking operation.","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=455256","detail_synced_at":"2026-10-14T21:48:43.981500+00:00"}]},"traceability_summary":{"mapped_specifications":5,"explicit_stage_classifications":0,"inferred_layer_orientations":5,"release_valid_relationships":5,"connected_work_items":100,"primary_work_item_crs":2,"release_context_crs":50},"limitations":["The reviewed topic-to-specification mapping is Atlas-curated and non-normative even when its source is an official 3GPP record.","When an explicit stage classification is unavailable, specification layers are inferred from the TS/TR series and are labelled inferred rather than presented as official 3GPP stage assignments.","Connected Work Items and release-context Change Requests share mapped specifications; only the topic source Work Item is treated as primary evidence for the reviewed topic mapping.","This is traceability evidence and navigation, not a clause-by-clause normative feature definition."]}