SAP Message USMD1158 - Model &1 has more than 7 authorization-relev. entity types or attributes

Diagnosis
For technical reasons, a maximum of seven fields per entity type can beflagged for an authorization object as authorization-relevant. These arethe entity types and resolved attributes that exist as key fields andnon-key fields in the check table of the entity type. The edition andthe client field cannot be flagged as authorization-relevant.