| ERROR | invalid column name string in SORT_LIST, should be ENQ_TIME or PRIORITY |
| CAUSE | Invalid column name was specified in the SORT_LIST. |
| ACTION | The valid column names are ENQ_TIME and PRIORITY. |
| ERROR | invalid column name string in SORT_LIST, should be ENQ_TIME or PRIORITY |
| CAUSE | Invalid column name was specified in the SORT_LIST. |
| ACTION | The valid column names are ENQ_TIME and PRIORITY. |