When upgrading to version 11.2 or higher from an older version, the DB Load writes the above error message in the log files of the DB Load utility and trace files.
However, there are no adverse effects caused and the error can be ignored.
Environment
OS Version: N/A
Cause
Cause type: By design Root Cause: Datatypes have changed in the DDL causing the error message to be displayed.
Resolution
Update to a fix version listed below or a newer version if available where the Oracle error message is no longer displayed.
Fix Status: Released
Fix Version(s): Component(s): Utilities
Automation Engine 12.0.0 - Available Automation Engine 11.2.3 - Available