OGG-01737
Failed to validate table {0}. This table is an IOT with mapping table and not supported by Extract. Remove this table from Extract's parameter file and restart Extract.
Cause
This table type is not supported.
Action
Edit the parameter file to remove the table and others of this type from the TABLE statements, and then restart Extract. (If TABLE uses a wildcard, you can exclude those tables with TABLEEXCLUDE.)