How To Fix AFX_GENERATION031 - Source code for function module & is initial

SAP Error Message - Details

• Message type: E = Error

• Message class: AFX_GENERATION - Messages From Generation

• Message number: 031

• Message text: Source code for function module & is initial

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AFX_GENERATION031 - Source code for function module & is initial ?

  The SAP error message AFX_GENERATION031, which states "Source code for function module & is initial," typically indicates that the function module you are trying to access or execute does not have any source code associated with it. This can happen for several reasons, such as the function module being created but not yet implemented, or it may have been deleted or not properly activated.
  Causes:
  
  Function Module Not Implemented: The function module exists in the system but has not been implemented or activated.
  Transport Issues: If the function module was transported from another system, it may not have been properly imported or activated.
  Development Errors: The function module may have been created but not yet filled with any code.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or execute the function module.
  
  Solutions:
  
  Check Function Module: Go to transaction SE37 (Function Builder) and enter the name of the function module. Check if the source code is indeed empty.
  Implement Code: If the function module is empty, you will need to implement the necessary code. If you are not the developer, contact the responsible developer to complete the implementation.
  Activate the Function Module: If the function module has been implemented but is not activated, activate it using the "Activate" button in SE37.
  Transport Check: If the function module was recently transported, check the transport logs to ensure it was imported correctly. You may need to re-import the transport request.
  Authorization Check: Ensure that you have the necessary authorizations to access and execute the function module. You may need to contact your SAP security team for assistance.
  Check for Dependencies: Sometimes, a function module may depend on other objects (like tables, other function modules, etc.). Ensure that all dependencies are in place and activated.
  
  Related Information:
  
  Transaction Codes: 
  
  SE37: Function Builder
  SE80: Object Navigator
  SE11: Data Dictionary (to check related tables)
  
  
  SAP Notes: Check SAP Notes for any known issues related to the specific function module or error message.
  Debugging: If you have access, you can debug the program that is calling the function module to see if there are any additional issues or context around the error.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis or development team for further assistance.