Message Class list used by SAP ABAP Class CL_FMRB_IDX (Index for RIB objects)
SAP ABAP Class CL_FMRB_IDX (Index for RIB objects) is using
# Object Type Object Name Object Description Note
     
1 Message Class  FMBAS FM applic. specific messages for Budgeting & AVC services
2 Message Class  FMRB Revenue Increasing the Budget - FM specific part