Message Number list used by SAP ABAP Class CL_WUF_CHECK_CONVERSION (Check Conversion Class)
SAP ABAP Class CL_WUF_CHECK_CONVERSION (Check Conversion Class) is using
# Object Type Object Name Object Description Note
     
1 Message Number  WUF - 000 Class &1 does not exist
2 Message Number  WUF - 006 Class &1 does not implement interface &2