Message Class list used by SAP ABAP Program RBDCUS63 (Maintenance of Distribution Group - Selection of Customizing Objects)
SAP ABAP Program RBDCUS63 (Maintenance of Distribution Group - Selection of Customizing Objects) is using
# Object Type Object Name Object Description Note
     
1 Message Class  B1 ALE group messages
2 Message Class  B5ALE ALE Customizing Distribution Messages