How To Fix RMST1602 - Output layout is write-protected and must not be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: RMST1 - RMS-TLS: Messages

• Message number: 602

• Message text: Output layout is write-protected and must not be changed

What causes this issue?

You did not create this layout. Layouts can only be changed by the user
who created them.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Save the layout under a different name.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RMST1602 - Output layout is write-protected and must not be changed ?

  The SAP error message RMST1602, which states "Output layout is write-protected and must not be changed," typically occurs when you attempt to modify an output layout that is set to be non-editable or write-protected. This can happen in various SAP modules, particularly in the context of reporting or output management.
  Cause:
  
  Write-Protection Setting: The output layout you are trying to modify is configured as write-protected in the system settings.
  User Permissions: The user may not have the necessary permissions to change the output layout.
  System Configuration: The output layout may be part of a standard configuration that is not intended to be modified by users.
  
  Solution:
  
  
  Check Permissions: Ensure that you have the necessary authorizations to modify the output layout. You may need to contact your SAP administrator to verify your user roles and permissions.
  
  
  Use a Copy: Instead of modifying the original output layout, create a copy of the layout. You can then make changes to the copied version without encountering the write-protection error.
  
  Navigate to the output layout management transaction (e.g., SMARTFORMS, SAPscript, or other relevant transactions).
  Select the layout and use the "Copy" function to create a new version that you can edit.
  
  
  
  Consult Documentation: Review the documentation or guidelines provided by your organization regarding output layouts. There may be specific policies in place regarding modifications.
  
  
  Contact SAP Support: If you believe the layout should not be write-protected or if you encounter issues while trying to copy or modify it, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using different transaction codes such as SMARTFORMS, SE71 (SAPscript), or others for layout management.
  Output Management: Understanding the output management framework in SAP can help you navigate issues related to output layouts more effectively.
  User Roles: Familiarize yourself with the user roles and authorizations in your SAP environment, as these can significantly impact your ability to modify layouts.
  
  By following these steps, you should be able to address the RMST1602 error and successfully manage your output layouts in SAP.