How to fix the Oracle error RMAN-12012: multiple records for string parallelism found in repository?

In this post, you’ll learn more about the Oracle ErrorRMAN-12012: multiple records for string parallelism found in repository with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

RMAN-12012: multiple records for string parallelism found in repository

Reason for the Error RMAN-12012: multiple records for string parallelism found in repository

Configuration for device parallelism was not consistent.

How to fix the Error RMAN-12012: multiple records for string parallelism found in repository ?

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

Re-run CONFIGURE PARALLELISM command for device to set parallelism.