How to fix the Oracle error ORA-13862: Statistics aggregation for client identifier string is not enabled?

In this post, you’ll learn more about the Oracle ErrorORA-13862: Statistics aggregation for client identifier string is not enabled with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-13862: Statistics aggregation for client identifier string is not enabled

Reason for the Error ORA-13862: Statistics aggregation for client identifier string is not enabled

Attempt to disable a client identifier statistics aggregation which was never enabled

How to fix the Error ORA-13862: Statistics aggregation for client identifier string is not enabled ?

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

Supply correct client identifier