How to fix the Oracle error NNL-00521: Shows or sets the server’s system query forwarding requirements?

In this post, you’ll learn more about the Oracle ErrorNNL-00521: Shows or sets the server’s system query forwarding requirements with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NNL-00521: Shows or sets the server’s system query forwarding requirements

Reason for the Error NNL-00521: Shows or sets the server’s system query forwarding requirements

Cause: Control program help text.

How to fix the Error NNL-00521: Shows or sets the server’s system query forwarding requirements ?

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

Action: None