Message Number list used by SAP ABAP Class CL_USMD_CREQUEST_DELETE (Deletion of Change Requests)
SAP ABAP Class CL_USMD_CREQUEST_DELETE (Deletion of Change Requests) is using
# Object Type Object Name Object Description Note
     
1 Message Number  USMD1 - 169 Internal error: &1 &2 &3 &4
2 Message Number  USMD5 - 050 No change requests selected for deletion
3 Message Number  USMD5 - 051 No change requests selected for deletion of master data
4 Message Number  USMD5 - 052 Changes to data cannot be deleted without a model assignment
5 Message Number  USMD6 - 312 Action canceled by user