Message Class list used by SAP ABAP Function Module CHECK_REVIS_NUMBER_BY_CHANGE (Check if change of revision is possible)
SAP ABAP Function Module CHECK_REVIS_NUMBER_BY_CHANGE (Check if change of revision is possible) is using
# Object Type Object Name Object Description Note
     
1 Message Class  IM Maintenance notifications
2 Message Class  REV PM/CS: Revision