OGG-00524
Error in DDL trigger has been detected: {0}. Please investigate trace log file or contact Oracle Support
Cause
There was an error while processing DDL with the DDL trigger.
Action
Examine the DDL trigger trace file and determine if the error is due to a system problem (such as a shut-down of the database or a lack of space for the DDL objects) or if it requires the attention of Oracle Support.