Message Class list used by SAP ABAP Function Module OIU_CALL_PPN_CREATION (Call PPN creation function)
SAP ABAP Function Module OIU_CALL_PPN_CREATION (Call PPN creation function) is using
# Object Type Object Name Object Description Note
     
1 Message Class  OIUCM E&P Common Messages Across All Sub-Systems
2 Message Class  OIURV E&P Revenue Messages