How To Fix AXT_MODEL036 - You cannot change the dropdown list for a reuse enhancement

SAP Error Message - Details

• Message type: E = Error

• Message class: AXT_MODEL -

• Message number: 036

• Message text: You cannot change the dropdown list for a reuse enhancement

What causes this issue?

You have tried to change the dropdown list for a reuse enhancement.
It is not possible to do this directly.

System Response

The action is not possible.

How to fix this error?

Navigate to the enhancement that is reused, change the dropdown list
there, and generate it.
Then go back to this enhancement and generate it again. The dropdown
list is updated automatically.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AXT_MODEL036 - You cannot change the dropdown list for a reuse enhancement ?

  The SAP error message AXT_MODEL036 indicates that you are trying to change a dropdown list for a reuse enhancement, which is not allowed. This typically occurs in the context of SAP's enhancement framework, where certain elements are protected from modification to maintain system integrity and consistency.
  Cause:
  
  Reuse Enhancements: The error arises when you attempt to modify a dropdown list (or any other UI element) that is part of a reuse enhancement. Reuse enhancements are designed to be stable and not allow changes that could affect their functionality across different applications or contexts.
  System Restrictions: SAP has built-in restrictions to prevent changes to certain elements that could lead to inconsistencies or errors in the application.
  
  Solution:
  
  Check Enhancement Options: Review the enhancement options available for the specific component you are working on. If the dropdown list is part of a standard SAP component, you may need to look for alternative ways to achieve your requirements without directly modifying the dropdown list.
  Use Custom Enhancements: If you need to change the behavior or values of the dropdown list, consider creating a custom enhancement or using a user exit or BAdI (Business Add-In) that allows for more flexibility.
  Consult Documentation: Refer to SAP documentation or the enhancement framework guidelines to understand the limitations and best practices for working with reuse enhancements.
  Contact SAP Support: If you believe that your requirement is valid and cannot be achieved through standard means, consider reaching out to SAP support for guidance or to explore potential workarounds.
  
  Related Information:
  
  Enhancement Framework: Familiarize yourself with the SAP enhancement framework, which includes various types of enhancements such as user exits, BAdIs, and enhancement spots.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context on working with reuse enhancements.
  Development Guidelines: Follow SAP's development guidelines to ensure that your enhancements are compliant with best practices and do not interfere with standard functionality.
  
  By understanding the limitations of reuse enhancements and exploring alternative approaches, you can effectively address the AXT_MODEL036 error and implement the desired functionality in your SAP system.