How to fix the Oracle error ORA-23419: regenerate replication support before resuming master activity?

In this post, you’ll learn more about the Oracle ErrorORA-23419: regenerate replication support before resuming master activity with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-23419: regenerate replication support before resuming master activity

Reason for the Error ORA-23419: regenerate replication support before resuming master activity

There are tables in the object group that require regeneration of replication support.

How to fix the Error ORA-23419: regenerate replication support before resuming master activity ?

You can fix this error in Oracle by following the below steps

Check the generation_status column in the all_repobjects view. Regenerate replication support for any table in the object group with a ‘NEEDSGEN’ status. Resume master activity.