Message Class list used by SAP ABAP Program RHIFBOR0 (Include for Access to BOR Objects as External PD Objects)
SAP ABAP Program RHIFBOR0 (Include for Access to BOR Objects as External PD Objects) is using
# Object Type Object Name Object Description Note
     
1 Message Class  5A Basis Personnel Management
2 Message Class  5W Messages for PD (Particularly Workflow)