How to fix the Oracle error RMAN-12013: multiple records for string channel number found in repository?

In this post, you’ll learn more about the Oracle ErrorRMAN-12013: multiple records for string channel number found in repository with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

RMAN-12013: multiple records for string channel number found in repository

Reason for the Error RMAN-12013: multiple records for string channel number found in repository

Configuration for the channel was not consistent.

How to fix the Error RMAN-12013: multiple records for string channel number found in repository ?

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

Re-run CONFIGURE CHANNEL command to configure this channel.