Message Number list used by SAP ABAP Program RHXUMBU0 (Attendees for Rebooking)
SAP ABAP Program RHXUMBU0 (Attendees for Rebooking) is using
# Object Type Object Name Object Description Note
     
1 Message Number  PP - 026 Object ID(s) transferred
2 Message Number  PP - 027 Object ID(s) appended
3 Message Number  PV - 450 Language key & not found in T002