How To Fix MJ066 - This screen group is not yet used in a dynpro

MJ066 - Overview

• Message type: E = Error

• Message class: MJ - Field Selection

• Message number: 066

• Message text: This screen group is not yet used in a dynpro

What causes this issue?

The screen group entered is not yet used for any screen in the program
you specified.
You can specify this screen group in the header of one or more screens
in the program concerned. Then the field modifications you have entered
or changed can take effect at runtime.

System Response

How to fix this error?

Either use the screen group in the required group (you have to do this
before generating),
Or: Correct your entry for the screen group.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MJ066 - This screen group is not yet used in a dynpro ?

  The SAP error message MJ066 ("This screen group is not yet used in a dynpro") typically occurs when there is an issue related to screen groups in the SAP system, particularly in the context of screen programming (dynpro). Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Screen Group Not Assigned: The screen group you are trying to use has not been assigned to any screen (dynpro) in the SAP system.
  
  Configuration Issues: There may be configuration issues in the screen group settings or the associated program.
  Development Environment: If you are working in a development environment, the screen group may not have been properly activated or transported to the system.
  Missing Authorization: Sometimes, the user may not have the necessary authorizations to access the screen group.
  
  Solutions:
  
  
  Check Screen Group Assignment:
  
  Go to the screen painter (transaction SE80 or SE41) and check if the screen group is correctly assigned to a dynpro.
  Ensure that the