How to fix the Oracle error ORA-23418: cannot unregister the propagator who is currently in use?

In this post, you’ll learn more about the Oracle ErrorORA-23418: cannot unregister the propagator who is currently in use with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-23418: cannot unregister the propagator who is currently in use

Reason for the Error ORA-23418: cannot unregister the propagator who is currently in use

The propagator is currently used in propagating replication RPCs.

How to fix the Error ORA-23418: cannot unregister the propagator who is currently in use ?

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

Try again later when there is no transaction active in propagating replication RPCs.