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AdministrativeInformation: add createdAt and updatedAt attributes

ready for approvalTF proposes how to resolve the issue. Needs final approval my WorkstreamTF proposes how to resolve the issue. Needs final approval my Workstream

specificationimpact on specification and thus on xml, json etc., label "aas-core" not set additinallyimpact on specification and thus on xml, json etc., label "aas-core" not set additinally

Status: Open.

#484 In admin-shell-io/aas-specs-metamodel;

· BirgitBoss opened on Nov 15, 2024

Add Constraint forbidding AasReferables as value for external references

acceptedaccepted as proposedaccepted as proposed

specificationimpact on specification and thus on xml, json etc., label "aas-core" not set additinallyimpact on specification and thus on xml, json etc., label "aas-core" not set additinally

Status: Open.

#592 In admin-shell-io/aas-specs-metamodel;

· BirgitBoss opened on Jun 11, 2025

AssetKind: add Batch besides Type and Instance?

accepted in principleproblem noted but solution differs from original proposalproblem noted but solution differs from original proposal

specificationimpact on specification and thus on xml, json etc., label "aas-core" not set additinallyimpact on specification and thus on xml, json etc., label "aas-core" not set additinally

Status: Open.

#483 In admin-shell-io/aas-specs-metamodel;

· BirgitBoss opened on Nov 15, 2024

fix JSON Example

acceptedaccepted as proposedaccepted as proposed

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

#600 In admin-shell-io/aas-specs-metamodel;

· BirgitBoss opened on Jun 25, 2025

[BUG] contentType

accepted in principleproblem noted but solution differs from original proposalproblem noted but solution differs from original proposal

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

#604 In admin-shell-io/aas-specs-metamodel;

· mrentsch65 opened on Jul 12, 2025

Modelling of operation parameters

enhancementNew feature or requestNew feature or request

questionFurther information is requestedFurther information is requested

Status: Open.

#462 In admin-shell-io/aas-specs-metamodel;

· mjacoby opened on Aug 12, 2024

remove Compositon from UML Annex + add Reference Modelling

acceptedaccepted as proposedaccepted as proposed

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

#601 In admin-shell-io/aas-specs-metamodel;

· BirgitBoss opened on Jun 25, 2025

Clarification: Base for AAS Numeric Values

acceptedaccepted as proposedaccepted as proposed

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

#620 In admin-shell-io/aas-specs-metamodel;

· sebbader-sap opened on Sep 15, 2025

AssetInformation: add uniqueFacilityIdentifier and unqiueOperatorIdentifier and LifeCycleState

requires workstream approvalstrategic decision proposal needs to be prepared in TF spec teamstrategic decision proposal needs to be prepared in TF spec team

specificationimpact on specification and thus on xml, json etc., label "aas-core" not set additinallyimpact on specification and thus on xml, json etc., label "aas-core" not set additinally

Status: Open.

#627 In admin-shell-io/aas-specs-metamodel;

· BirgitBoss opened on Oct 22, 2025

Editorial changes

Status: Open (in progress).

admin-shell-io/aas-specs-metamodelnumber 626

#626 In admin-shell-io/aas-specs-metamodel;

· BirgitBoss opened on Oct 19, 2025

New Note for XML Schema Data Types vs IEEE 754 Definitions

Status: Open (in progress).

admin-shell-io/aas-specs-metamodelnumber 621

#621 In admin-shell-io/aas-specs-metamodel;

· sebbader-sap opened on Sep 15, 2025

AASd-002: wrong Regex pattern in documentation - or: support 1-character idShorts

requires workstream approvalstrategic decision proposal needs to be prepared in TF spec teamstrategic decision proposal needs to be prepared in TF spec team

Status: Open.

#641 In admin-shell-io/aas-specs-metamodel;

· Frosty2500 opened on Nov 24, 2025