How to fix the Oracle error PRCS-01034: Failed to modify Single Client Access Name {0}?

In this post, you’ll learn more about the Oracle ErrorPRCS-01034: Failed to modify Single Client Access Name {0} with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRCS-01034: Failed to modify Single Client Access Name {0}

Reason for the Error PRCS-01034: Failed to modify Single Client Access Name {0}

Cause: Failed to modify the configuration of Single Client Access Name because the endpoints were not specified correctly or extra Single Client Access Name VIPs could not be removed or other reasons.

How to fix the Error PRCS-01034: Failed to modify Single Client Access Name {0} ?

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

Action: Review the underlying error messages that provides the details of which resources failed to modify. Resolve the reported problem and retry. If to modify the endpoints, specify correct endpoints. If to update the number of Single Client Access Name VIPs, stop the Single Client Access Name listeners that depend on.