Birgit Boss

Thanks for your finding. Up to now no qualifiers are specified in IDTA-01001. So the first step is to include it in the guideline [How to create a submodel template...

> The property `semanticIdListElement` as described by @alexgordtop is not the solution here as it can only reference "static" types (i.e. types defined in the AAS meta model) but not...

TF Metamodel 24.7.25 1) **Qualifiers** 1a) introduce qualifiers for SML (extension of How-to create a SMT) -maxNumberOfElements xs:int -minNumberOfElements xs:int 1b) use existing Cardinality qualifier for element within the SML...

TF Metamodel 2025-08-05 For best practice and (optional) How to create a SMT: - make example for Submodel kind=Instance with Operation and Parameter SML - make example for Submodel Template...

You are right, the specification is not defining any order on elements (only within classes and enumeration the order of attributes is relevant). Reason: although ordering is not relevant for...

So far the type "timestamp" is only used in the [experimental Event](https://admin-shell-io.github.io/aas-specs-antora/IDTA-01001/v3.1/spec-metamodel/submodel-elements.html#basic-event-element-attributes). For me the specification is clear: UTC is required. The specification is not wrong. Of course it can...

As far as I see the schemas do not provide regEx for the enumeration values in [DataTypeDefXsd](https://admin-shell-io.github.io/aas-specs-antora/IDTA-01001/v3.1/spec-metamodel/datatypes.html#DataTypeDefXsd) only for the elements within the Metamodel lastUpdate and timeStamp. In aas-core we...

2025-03-04 TF Metamodel Proposal: - Move Grammar for Metamodel IDS to Annex since now included in Spec itself, update conformant to following decisions (examples etc.): - only use singular for...

The mapping and the naming of the attributes are ok: they are always singular in UML but the cardinality implies how to implement it depending on the technology. See https://admin-shell-io.github.io/aas-specs-antora/IDTA-01001/v3.1/mappings/mappings.html#json-mapping-rules...

2024-11-27 TF Metamodel Two viewpoints: 1. distinguish batch from instance, instance only for single products 2. _or_ understand instance as either item or batch In case 2 we would need...