How to fix the Oracle error RMAN-12020: error on step filtered for normal output string?

In this post, you’ll learn more about the Oracle ErrorRMAN-12020: error on step filtered for normal output string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

RMAN-12020: error on step filtered for normal output string

Reason for the Error RMAN-12020: error on step filtered for normal output string

This message is added when stacking errors for failed jobs after channel failover was performed. It will be filtered from normal output.

How to fix the Error RMAN-12020: error on step filtered for normal output string ?

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

No action is required.