Message Number list used by SAP ABAP Class CL_USMD_DUPCHECK_FACTORY (Factory for Duplicate Check Functions)
SAP ABAP Class CL_USMD_DUPCHECK_FACTORY (Factory for Duplicate Check Functions) is using
# Object Type Object Name Object Description Note
     
1 Message Number  USMD - 000 Program error
2 Message Number  USMD_DQS - 004 Duplicate already processed in change request &1