Message Number list used by SAP ABAP Program RHXFILLPOS (Periods when positions are unoccupied per org. unit)
SAP ABAP Program RHXFILLPOS (Periods when positions are unoccupied per org. unit) 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