Message Number list used by SAP ABAP Function Module ISU_S_BILL_DOC_DISPLAY (INTERN: Function module to display billing document)
SAP ABAP Function Module ISU_S_BILL_DOC_DISPLAY (INTERN: Function module to display billing document) is using
# Object Type Object Name Object Description Note
     
1 Message Number  E9 - 888 Internal error: Parameters &1 or &2 must be entered in function module &3
2 Message Number  E9 - 898 Unexpected ELSE case: field &1 with value &2 (&3 &4)