Message Number list used by SAP ABAP Class CL_WUF_TWUF_CHECK_GENERAL_CHK (Check for twuf_general)
SAP ABAP Class CL_WUF_TWUF_CHECK_GENERAL_CHK (Check for twuf_general) is using
# Object Type Object Name Object Description Note
     
1 Message Number  WUF - 053 Set only one the fields: fixed value, initial, and field check class
2 Message Number  WUF - 054 Set one of the fields "Fixed Value", "Initial" or "Field Check Class"