The Authorization Object Class MM_S (Materials Management: External Services) is a standard Authorization Object Class in SAP ERP. It contains the following embedded authorization objects and dictionary objects.
| Authorization Object Class | MM_S |
| Short Text | Materials Management: External Services |
Authorization Object Class MM_S contains 3 authorization objects.
| M_SRV_LS | Authorization for Maintenance of Service Master |
|---|---|
| M_SRV_LV | Authorization for Maintenance of Model Serv. Specifications |
| M_SRV_ST | Authorization for Maintenance of Standard Service Catalog |