How to fix the Oracle error ORA-01254: cannot end online backup – file string in recovery manager backup?

In this post, you’ll learn more about the Oracle ErrorORA-01254: cannot end online backup – file string in recovery manager backup with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-01254: cannot end online backup – file string in recovery manager backup

Reason for the Error ORA-01254: cannot end online backup – file string in recovery manager backup

The specified file is being backed up by Recovery Manager.

How to fix the Error ORA-01254: cannot end online backup – file string in recovery manager backup ?

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

Wait for the Recovery Manager proxy backup to complete. Recovery Manager backup mode cannot be initiated or terminated manually.