SYSML2_ — SysML Libraries' elements shall have an elementId defined

The way SysML libraries are provided relies on textual notation files on which element declarations do not include the specification of their elementId property.

As consequence, if the elementId is actually generated by the tool, as written in the KerML specification (p226), it is very likely to have a different value from one computer to another and even from one loading to another on the same computer.

Hence, it is impossible to make sure it will "not change during the lifetime of the Element", as required by in the same paragraph of that specification.

Linked to a similar issue raised on KerML

Incorporate resolution to KERML_-36

The resolution to KERML_-36 revises the approach for generating element IDs for KerML standard library models. This approach also needs to be adopted for SysML.