Message Number list used by SAP ABAP Program LKEPPF05 (CHECK_EXITNR)
SAP ABAP Program LKEPPF05 (CHECK_EXITNR) is using
# Object Type Object Name Object Description Note
     
1 Message Number  KG - 391 Exit number &1 does not exist -> check your entry
2 Message Number  KG - 392 Exit number &1 cannot be used here