How To Fix FUNC_ADT024 - Frozen function modules cannot be edited

SAP Error Message - Details

• Message type: E = Error

• Message class: FUNC_ADT -

• Message number: 024

• Message text: Frozen function modules cannot be edited

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FUNC_ADT024 - Frozen function modules cannot be edited ?

  The SAP error message FUNC_ADT024 indicates that you are trying to edit a function module that is marked as "frozen." In SAP, a frozen function module is one that has been locked for editing, typically because it is in use or has been released for production. This is a safety measure to prevent changes that could affect system stability or functionality.
  Cause:
  
  Frozen State: The function module is in a frozen state, meaning it cannot be modified. This can happen if the function module is part of a transport request that has already been released or if it is being used in a production environment.
  Transport Request: The function module may be included in a transport request that has been released, which prevents further changes until the transport is imported into the target system.
  Development Guidelines: Your organization may have policies in place that restrict editing of certain function modules to maintain system integrity.
  
  Solution:
  
  Check Transport Status: Verify if the function module is part of a transport request that has been released. If so, you may need to create a new transport request to make changes.
  Unlock the Function Module: If you have the necessary authorizations, you can unlock the function module. However, this should be done with caution and typically requires approval from your change management team.
  Create a Copy: If you need to make changes, consider creating a copy of the function module (using the "Copy" function) and then modifying the copy. This allows you to make changes without affecting the original module.
  Consult with Basis Team: If you are unsure about the status of the function module or how to proceed, consult with your SAP Basis team or system administrator for guidance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or updates related to the FUNC_ADT024 error.
  Change Management Policies: Review your organization’s change management policies to understand the procedures for modifying function modules.
  Development Guidelines: Familiarize yourself with the development guidelines in your organization to ensure compliance with best practices.
  
  Conclusion:
  The FUNC_ADT024 error is a protective measure in SAP to maintain system integrity. Understanding the cause and following the appropriate steps can help you resolve the issue effectively. Always ensure that any changes made are in line with your organization's policies and procedures.