The following is the ORA-23419 error message, you can learn the cause and solution of the Oracle database error.
ORA-23419 regenerate replication support before resuming master activity
Cause: There are tables in the object group that require regeneration of replication support.
Solution: Check the
GENERATION_STATUS column in the
ALL_REPOBJECT view. Regenerate replication support for any table in the object group with a ‘NEEDSGEN’ status. Resume master activity.
Please wait for the update…