How To Fix /SEHS/BA_MISC1712 - Function &: Incorrect export parameter type &

SAP Error Message - Details

• Message type: E = Error

• Message class: /SEHS/BA_MISC1 -

• Message number: 712

• Message text: Function &: Incorrect export parameter type &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SEHS/BA_MISC1712 - Function &: Incorrect export parameter type & ?

  The SAP error message /SEHS/BA_MISC1712 Function &: Incorrect export parameter type & typically indicates that there is a mismatch in the expected data type of an export parameter in a function module or method. This can occur when the calling program or function is trying to pass a parameter to a function that does not match the expected type defined in the function's interface.
  Cause:
  
  Data Type Mismatch: The most common cause is that the data type of the variable being passed does not match the data type expected by the function module. For example, if the function expects a string and you are passing an integer, this error will occur.
  Incorrect Parameter Mapping: If the parameters are not correctly mapped or if the wrong variable is being passed to the function.
  Changes in Function Module: If the function module has been changed (e.g., updated to expect a different type) and the calling program has not been updated accordingly.
  
  Solution:
  
  Check Function Module Interface: Go to the function module in transaction SE37 or SE80 and check the interface to see the expected data types for the export parameters.
  Verify Data Types: Ensure that the variables you are passing to the function match the expected data types. You may need to convert the data types accordingly (e.g., using CONCATENATE, CAST, or other conversion functions).
  Update Calling Program: If the function module has been updated, ensure that the calling program is also updated to match the new interface.
  Debugging: Use the debugger to step through the code and inspect the values and types of the parameters being passed to the function. This can help identify where the mismatch is occurring.
  Consult Documentation: If available, consult the documentation for the function module to understand the expected parameters and their types.
  
  Related Information:
  
  Transaction Codes: SE37 (Function Module), SE80 (Object Navigator), SE11 (Data Dictionary).
  Data Type Conversions: Familiarize yourself with SAP's data type conversion functions, such as CONVERT_TO_STRING, CONVERT_TO_INTEGER, etc.
  SAP Notes: Check for any relevant SAP Notes that might address known issues with the function module in question.
  
  If you continue to experience issues after checking these areas, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.