| ERROR | DML error logging is not supported for LONG column string |
| CAUSE | A DML Error Logging operation was attempted on a table which has a LONG, or LONG RAW column type, and the error logging table referred to the specified column. |
| ACTION | Either do not use DML Error Logging on such a table or remove the offending column from the error logging table. The scalar columns can be logged, but not long column types. |