How To Fix /STMC/CR_MSG109 - Error while performing dynamic call; missing parameter for &1->&2()

SAP Error Message - Details

• Message type: E = Error

• Message class: /STMC/CR_MSG -

• Message number: 109

• Message text: Error while performing dynamic call; missing parameter for &1->&2()

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /STMC/CR_MSG109 - Error while performing dynamic call; missing parameter for &1->&2() ?

  The SAP error message /STMC/CR_MSG109 indicates that there is an issue with a dynamic call in the system, specifically that a required parameter is missing for the function or method being called. This error typically arises in the context of ABAP programming when using dynamic calls, such as CALL FUNCTION or CALL METHOD, where the parameters expected by the function or method are not being provided correctly.
  Cause:
  
  Missing Parameters: The most common cause is that the function or method being called requires certain parameters that are not being passed in the call.
  Incorrect Parameter Names: If the parameter names do not match what the function or method expects, it can lead to this error.
  Dynamic Call Issues: When using dynamic calls, if the parameters are constructed dynamically and there is a mistake in the logic, it can result in missing parameters.
  Changes in Function Signature: If the function or method signature has changed (e.g., parameters were added or removed) and the calling code has not been updated accordingly, this error can occur.
  
  Solution:
  
  Check Function/Method Signature: Review the function or method being called to ensure you understand the required parameters. You can do this by checking the documentation or the function module in SE37 or the class/method in SE24.
  Verify Parameter Passing: Ensure that all required parameters are being passed correctly in the call. If using a dynamic call, check the logic that constructs the parameters.
  Debugging: Use the ABAP debugger to step through the code and inspect the parameters being passed at runtime. This can help identify which parameter is missing.
  Update Code: If the function or method signature has changed, update the calling code to match the new signature.
  Error Handling: Implement error handling to catch such issues early and provide meaningful messages or fallback logic.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE37 (Function Builder) or SE80 (Object Navigator) to explore the function modules or classes involved.
  Documentation: Refer to SAP documentation or the function module's documentation for details on expected parameters.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance related to this error message.
  Community Forums: Consider searching or posting on SAP community forums or sites like SAP Community, Stack Overflow, or SAP Answers for insights from other developers who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.