How To Fix >2109 - Error in function module &2 for event &1

SAP Error Message - Details

• Message type: E = Error

• Message class: >2 -

• Message number: 109

• Message text: Error in function module &2 for event &1

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 >2109 - Error in function module &2 for event &1 ?

  The SAP error message "2109 Error in function module &2 for event &1" typically indicates that there is an issue with a function module that is being called in the context of an event in the SAP system. This error can occur in various scenarios, often related to workflow, event handling, or background processing.
  Causes:
  
  Function Module Issues: The function module specified in the error message (&2) may have coding errors, missing parameters, or may not be activated.
  Event Handling Problems: The event specified (&1) may not be properly defined or may not have the necessary prerequisites met for it to be processed.
  Authorization Issues: The user executing the function may not have the necessary authorizations to perform the action associated with the event.
  Data Issues: There may be inconsistencies or missing data in the database that the function module is trying to access or manipulate.
  Configuration Errors: Incorrect configuration settings in the workflow or event management settings can lead to this error.
  
  Solutions:
  
  
  Check Function Module: 
  
  Go to transaction SE37 and check the function module specified in the error message. Look for any coding issues or missing parameters.
  Ensure that the function module is activated.
  
  
  
  Review Event Configuration:
  
  Check the event configuration in transaction SWETYPV (for event type) or SWETYP (for event linkage) to ensure that the event is correctly defined and linked to the appropriate function module.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to execute the function module and handle the event. Use transaction SU53 to check for authorization failures.
  
  
  
  Data Validation:
  
  Check the data being processed when the error occurs. Ensure that all required data is present and valid.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the function module to identify the exact point of failure. You can set breakpoints in the function module to trace the execution flow.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches or updates.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for further assistance, providing them with the error details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: SE37 (Function Module), SWETYPV (Event Type), SWETYP (Event Linkage), SU53 (Authorization Check).
  Debugging Tools: Use the ABAP debugger to step through the function module and identify issues.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the error message 2109 in your SAP system.