SAP Message USMD1173 - Data model &1: No entity types defined as authorization relevant

Diagnosis To be able to maintain authorizations for master data (authorizationobject USMD_MDAT) with a high level of detail, you can flag the fieldsfor each entity type as authorization-relevant. Use view clusterVC_USMD003 to maintain this. Procedure Start view cluster VC_USMD003 with transaction SM34.