How to fix the Oracle error PRCS-01021: Failed to disable Single Client Access Name resources {0}?

In this post, you’ll learn more about the Oracle ErrorPRCS-01021: Failed to disable Single Client Access Name resources {0} with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRCS-01021: Failed to disable Single Client Access Name resources {0}

Reason for the Error PRCS-01021: Failed to disable Single Client Access Name resources {0}

Cause: An attempt to disable Single Client Access Name resources failed because current user did not have sufficient privileges to perform this operation or other reasons.

How to fix the Error PRCS-01021: Failed to disable Single Client Access Name resources {0} ?

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

Action: Review the underlying error messages that provide the details of which resources failed to disable. Check the cause and action for the individual resource failure. Make sure that the user has root privileges on Linux/Unix’s and Administrator on Windows.