Message Class list used by SAP ABAP Program ROIACM20 (List of existing Qty.schedules scheduling lines --> display QS)
SAP ABAP Program ROIACM20 (List of existing Qty.schedules scheduling lines --> display QS) is using
# Object Type Object Name Object Description Note
     
1 Message Class  O1 IS-Oil : Message pool exchanges
2 Message Class  SH SAPhelp messages