# How to fix the Oracle error RMAN-06527: KEEP option is not supported for backup of backup sets?

In this post, you’ll learn more about the Oracle ErrorRMAN-06527: KEEP option is not supported for backup of backup sets with the details on why you receive this error and the possible solution to fix it.

## Oracle Error Description

RMAN-06527: KEEP option is not supported for backup of backup sets

## Reason for the Error RMAN-06527: KEEP option is not supported for backup of backup sets

The KEEP option is not supported for backup of backup sets.

## How to fix the Error RMAN-06527: KEEP option is not supported for backup of backup sets ?

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

Either remove KEEP option and retry the command or don’t specify backup sets for this backup.