How To Fix IFME_INTERPRETER009 - Invalid parameter type in function &1

SAP Error Message - Details

• Message type: E = Error

• Message class: IFME_INTERPRETER - IFME Calculation interpreter

• Message number: 009

• Message text: Invalid parameter type in 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_INTERPRETER009 - Invalid parameter type in function &1 ?

  The SAP error message IFME_INTERPRETER009 with the description "Invalid parameter type in function &1" typically occurs in the context of SAP's Integrated Financial Management (IFM) or similar modules where function calls are made with parameters that do not match the expected types.
  Cause:
  The error is generally caused by one of the following issues:
  
  Type Mismatch: The parameter being passed to a function does not match the expected data type. For example, if a function expects an integer and a string is provided, this error will occur.
  Incorrect Function Call: The function being called may not be designed to handle the parameters being passed to it, either due to incorrect usage or a misunderstanding of the function's interface.
  Data Conversion Issues: If there are implicit or explicit data conversions happening, and they fail or are not handled correctly, this can lead to the error.
  Configuration Issues: Sometimes, the configuration of the function module or the environment may lead to unexpected behavior.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Parameter Types: Review the function documentation to ensure that the parameters being passed are of the correct type. Make sure that you are passing the expected data types and structures.
  
  
  Debugging: Use the SAP debugger to step through the code where the function is called. This will help you identify the exact parameter values being passed and their types.
  
  
  Review Function Module: If you are using a custom function module, check the implementation to ensure that it is correctly handling the parameters. If it is a standard SAP function, refer to SAP notes or documentation for any known issues.
  
  
  Data Validation: Implement checks before calling the function to validate that the data being passed meets the expected criteria.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional context.
  
  
  Testing: After making changes, thoroughly test the function call with various inputs to ensure that the error does not recur.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific function module you are using to understand its parameters and expected data types.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists and is critical, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.