How To Fix AFX_GENERATION108 - Error when reading the source code for function module &1

SAP Error Message - Details

• Message type: E = Error

• Message class: AFX_GENERATION - Messages From Generation

• Message number: 108

• Message text: Error when reading the source code for function module &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AFX_GENERATION108 - Error when reading the source code for function module &1 ?

  The SAP error message AFX_GENERATION108 typically indicates that there is an issue with reading the source code for a specified function module. This error can occur for various reasons, and understanding the cause and potential solutions can help resolve the issue.
  Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to access the function module's source code.
  Transport Issues: The function module may not be properly transported to the system, or there may be inconsistencies in the transport requests.
  Function Module Deletion: The function module may have been deleted or is not available in the current system.
  System Configuration: There may be issues with the system configuration or inconsistencies in the ABAP dictionary.
  Development Environment Issues: If you are working in a development environment, there may be issues with the development objects or the transport directory.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to access the function module. You can check this in transaction SU53 or by reviewing the user's roles and profiles.
  Verify Function Module Existence: Use transaction SE37 to check if the function module exists and is active. If it is not, you may need to recreate or activate it.
  Transport Request Review: If the function module was recently transported, check the transport logs for any errors. You can use transaction SE09 or SE10 to review transport requests.
  Check for Deletions: If the function module was deleted, you may need to restore it from a backup or re-implement it.
  System Consistency Check: Run transaction SE11 to check the consistency of the ABAP dictionary and ensure that all objects are correctly defined.
  Rebuild the Function Module: If the function module is corrupted, you may need to recreate it or restore it from a transport request.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message.
  
  Related Information:
  
  Transaction Codes: SE37 (Function Module), SE11 (Data Dictionary), SE09/SE10 (Transport Organizer), SU53 (Authorization Check).
  SAP Notes: Search for specific SAP Notes related to AFX_GENERATION108 for any known issues or patches.
  System Logs: Review system logs (transaction SM21) for any additional error messages that may provide more context.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.