Message Number list used by SAP ABAP Program LKERHF23 (LKERHF23)
SAP ABAP Program LKERHF23 (LKERHF23) is using
# Object Type Object Name Object Description Note
     
1 Message Number  RD - 155 No source could be found to answer the search query
2 Message Number  RD - 156 The selected data source is locked by another process
3 Message Number  RD - 161 Error condition when reading data
4 Message Number  RD - 777 Program error in CO-PA Extractor. See long text