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Release: CX-Saturn (Preview)

Changelog

All notable changes to CX-0074 will be documented in this file.

[4.1.0] - 2025-08-24​

Added​

  • Added the relations entity.
  • Added definition of Managing and Managed Legal Entity.
  • Added description for all enum values and corrected the values in the UML diagrams.
  • Added CAC to prevent direct API access to the Gate API from outside of the internal environment of the operating company.

Changed​

  • Enhanced definition of "Is Company Data" to also include Managing Legal Entities and improved definition of Company Data.
  • Replaced listing of conventions for policies and policy constraints by the reference to standard CX-0152. This is not a change in normativity, but merely removes the duplicate listing of general conventions.

[4.0.0] - 2025-06-01​

Added​

  • Added detailed identifier type description.
  • Added format and identifier type category attributes to the identifier type API.

Changed​

  • Updated the asset structure to the major version 7 of the Gate API.
  • Renamed "Abbreviation" attribute to "Abbreviations" for legal forms.

[3.2.0] - 2025-03-17​

Added​

  • Added attributes for legal forms and identifier types.
  • Added a footnote about the plan for changing from minor to major asset versioning.
  • Added footnote about plural in the abbreviation(s) attribute for legal forms.
  • Added requirement about the correct asset property format as defined in CX-0018.

[3.1.0] - 2024-12-02​

Added​

  • Added tax jurisdiction code.

Changed​

  • Changed outlook on business partner relationship.

[3.0.0] - 2024-06-07​

Added​

  • Added footnote to indicate that the term "site main address" is subject to change.
  • Added the CX-0018 version.
  • Added detailed asset structure.
  • Added footnote to clarify role distribution.
  • Added outlook for business partner relationship.
  • Added data sovereignty chapters as additional requirements.

Changed​

  • Changed and added the detailed asset structure.

Removed​

  • Removed classification sub-object, to reintroduce it in a presumably new form in one of the next non-breaking versions of this standard.
  • Removed business partner state and introduced separate states at representation classes.
  • Removed "api/catena/" from the endpoint definitions.

[2.0.0] - 2024-03-22​

Added​

  • Added business partner description.
  • Added “house number supplement” attribute.
  • Added “is own company data” attribute to claim ownership.
  • Added business partner endpoints.

Changed​

  • Switched to the new document structure.

Removed​

  • Removed detailed legal entity, site and address descriptions from terminology chapter.
  • Removed business partner type from changelog entry and sharing state entry descriptions.
  • Removed legal entity, site and address endpoints.

[1.1.0] - 2024-01-10​

Added​

  • Added roles “supplier” & “customer”.
  • Added ISO 6709 and WGS 84 for geographic coordinates.
  • Added generic business partner outlook.

Changed​

  • Moved attribute “sharing process started at” from specific business partner entities to the sharing state entry (API was correct).
  • Linked OpenAPI document in release branch instead of main.

[1.0.0] - 2023-09-26​

Added​

  • Initial version by Catena-X Association.

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