GS1 GDSN accepted the recommendation by the Operations and Technology Advisory Group (OTAG) to implement the 3.1.33 standard into the network in November 2025.
Key Milestones:
As content for this release is developed it will be posted to this webpage followed by an announcement to the community to ensure visibility.
Data Pools should contact the GS1 GDSN Data Pool Helpdesk to understand the plan for the update. Trading Partners should work with their Data Pools on understanding the release and any impacts to business processes.
Business Message Standards including Message Schemas
Updated For Maintenance Release 3.1.33
Trade Item Modules Library 3.1.33 Updated
GS1 GDSN Code List Document Updated
Delta for release 3.1.33 Updated
Delta ECL for release 3.1.33 Updated
Validation Rules Updated
Delta for Validation Rules Updated
Unchanged for 3.1.33
Approved Fast Track Attributes (Nov 2024)
BMS Documents Carried Over From Previous Release
BMS Shared Common Library (Dec 2023)
BMS Catalogue Item Synchronisation (Dec 2023)
BMS Basic Party Synchronisation
Schemas
Catalogue Item Synchronisation Schema including modules 3.1.33 Updated
Changed Schemas for 3.1.33 Updated
Trade Item Authorisation Schema
Release Guidance
GS1 GDSN Attributes with BMS ID and xPath Updated
Approved WRs for release Updated
GS1 GDSN Unit of Measure per Category
GPC to Context Mapping 3.1.33 May GPC publication Updated
Delta GPC to Context Mapping 3.1.33 May GPC publication Updated
Unchanged for 3.1.33
Migration Document (July 23 2025)
Warning Messages Presentation (Mar 2024)
Flex Extension for Price commentary (Dec 2018)