OGG-30207
Column(s) '{0}', at LSN '{1}' with transaction id '{2}', for table '{3}', do not exist in the current metadata definition.
Cause
There is a mismatch between the transaction log record at the specified LSN and the current metadata definition for the table. This may occur if DDL is executed for a table to be captured, while Extract is running.
Action
Before making a DDL change in the source database, ensure that Extract is current in the transaction logs, then stop Extract and ensure no new transactions are written until after the DDL change is completed. Restart Extract to process transactions using the latest metadata definition.