ORA-26223
The transaction_type transaction identified by transaction_id cannot be used on this instance with the lower version.
- transaction_type: The type of transaction. It can be "XA", "sessionless", or "Oracle-managed".
- transaction_id: The transaction identifier. For sessionless and Oracle-managed transactions, it is the transaction identifier (GTRID) in hexadecimal format; for XA transactions, it is the format ID and GTRID in hexadecimal format, separated by a dot (.).
Cause
The transaction is being created on another instance running a higher Oracle Database version than this instance.
Action
Upgrade this instance to a version that is the same as the other instance, and then retry.