**Describe the bug** [A clear and concise description of what the bug is.](https://industrialdigitaltwin.io/aas-specifications/IDTA-01003-a/v3.1.1/specification.html#_data_specification_iec61360_template_specification) Constraint AASc-3a-004 needs to be reformulated because there are not categories any longer but the constraint is still needed.
Describe the bug
A clear and concise description of what the bug is.
Constraint AASc-3a-004 needs to be reformulated because there are not categories any longer but the constraint is still needed.