How to fix the Oracle error ORA-04051: user string cannot use database link string.string?

In this post, you’ll learn more about the Oracle ErrorORA-04051: user string cannot use database link string.string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-04051: user string cannot use database link string.string

Reason for the Error ORA-04051: user string cannot use database link string.string

During forwarding of a remote object access, an attempt was made to use a non-existent database link or one owned by a user other than the logon user or PUBLIC.

How to fix the Error ORA-04051: user string cannot use database link string.string ?

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

Change your database link structure so that all indirect remote accesses are done from the same userid that originates the request.