How to fix the Oracle error NNL-00537: set|show server [] : set|show the currently managed server?

In this post, you’ll learn more about the Oracle ErrorNNL-00537: set|show server [] : set|show the currently managed server with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NNL-00537: set|show server [] : set|show the currently managed server

Reason for the Error NNL-00537: set|show server [] : set|show the currently managed server

Cause: Control program help text.

How to fix the Error NNL-00537: set|show server [] : set|show the currently managed server ?

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

Action: None