Database Error Messages

ORA-38904

DML error logging is not supported for LOB column "string"

Cause

A DML Error Logging operation was attempted on a table which has a CLOB, NCLOB, or BLOB column type, and the error logging table referred to the specified column.


Action

Either do not use DML Error Logging on such table or remove the offending column from the error logging table. The scalar columns can be logged, but not LOB column types.