How To Fix IFME_TREE_CHECK063 - Incorrect parameter count for function &1

SAP Error Message - Details

• Message type: E = Error

• Message class: IFME_TREE_CHECK -

• Message number: 063

• Message text: Incorrect parameter count for function &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 IFME_TREE_CHECK063 - Incorrect parameter count for function &1 ?

  The SAP error message IFME_TREE_CHECK063 with the description "Incorrect parameter count for function &1" typically indicates that there is a mismatch in the number of parameters being passed to a function or method in the ABAP code. This can occur in various contexts, such as when calling a function module, method, or a subroutine.
  Cause:
  
  Incorrect Function Call: The function or method being called expects a different number of parameters than what is being provided.
  Changes in Function Signature: If the function or method has been modified (e.g., parameters added or removed) and the calling code has not been updated accordingly.
  Dynamic Calls: If the function is being called dynamically (e.g., using CALL FUNCTION with a variable), the parameters may not match due to incorrect handling of the variable.
  Typographical Errors: Simple typos in the function name or parameter names can lead to this error.
  
  Solution:
  
  Check Function Signature: Verify the expected parameters for the function or method being called. You can do this by looking at the function module in transaction SE37 or the method in the class definition in transaction SE24.
  Update Calling Code: Ensure that the calling code matches the expected parameters. Add or remove parameters as necessary to align with the function's definition.
  Review Changes: If the function has been recently modified, review the changes to ensure that all calls to the function have been updated accordingly.
  Debugging: If the error occurs during runtime, use the ABAP debugger to step through the code and inspect the parameters being passed to the function.
  Documentation: Check any available documentation or comments in the code to understand the intended use of the function and its parameters.
  
  Related Information:
  
  Transaction Codes: Use SE37 for function modules, SE80 for object navigator, and SE24 for class definitions.
  ABAP Documentation: Refer to the SAP Help Portal or ABAP documentation for detailed information on function modules and methods.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues or provide additional guidance related to this error message.
  
  By following these steps, you should be able to identify the cause of the error and implement the necessary corrections to resolve it.