Oracle® Database 11g / 12c / 18c error codes EXP-00066: Object table [string] is missing its object identifier index

EXP-00066: Object table [string] is missing its object identifier index

Oracle Error Code: EXP-00066

Cause: All object tables must have an object identifier index, but the specified table was missing an index on its object identifier column.

Action: Recreate the type table and retry the operation.