Diagnosis
In the edition type &V1&, you have entered at least one entity type thatallows hierarchies. In this case, all additional entity types of theentity types that bear hierarchies in edition type &V1& must be includedin edition type &V1&. However, additional entity type &V2& is notcontained in edition type &V1&.

System Response
Edition type &V1& cannot be saved.

Procedure
Add entity type &V2& to edition type &V1&.