How to fix the Oracle error CRS-01115: Oracle Clusterware has already been upgraded.?

In this post, you’ll learn more about the Oracle ErrorCRS-01115: Oracle Clusterware has already been upgraded. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

CRS-01115: Oracle Clusterware has already been upgraded.

Reason for the Error CRS-01115: Oracle Clusterware has already been upgraded.

Cause: Oracle Clusterware is already running in highest possible operating version.

How to fix the Error CRS-01115: Oracle Clusterware has already been upgraded. ?

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

Action: None