Message Class list used by SAP ABAP Program FOI00F10 (IS-Oil downstream, general forms, not area specific)
SAP ABAP Program FOI00F10 (IS-Oil downstream, general forms, not area specific) is using
# Object Type Object Name Object Description Note
     
1 Message Class  AD Data Dictionary application messages
2 Message Class  DT Table activation (incl. indexes)
3 Message Class  O0 IS-OIL area independent messages