How To Fix /LTB/TR_UI041 - Parameter &1 is not type compatible to &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /LTB/TR_UI -

• Message number: 041

• Message text: Parameter &1 is not type compatible to &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /LTB/TR_UI041 - Parameter &1 is not type compatible to &2 ?

  The SAP error message /LTB/TR_UI041 Parameter &1 is not type compatible to &2 typically indicates a type mismatch between the parameters being passed in a function module or method call. This error is often encountered in the context of SAP's Transportation Management (TM) or related applications, where specific data types are expected for certain parameters.
  Cause:
  
  Type Mismatch: The parameter being passed does not match the expected data type. For example, if a string is expected but an integer is provided, this error will occur.
  Incorrect Data Structure: If a structure or table is expected but a different type is provided, this can also lead to this error.
  Configuration Issues: Sometimes, the error can arise from incorrect configuration settings in the system that lead to incompatible data types being used.
  
  Solution:
  
  Check Parameter Types: Review the function module or method signature to ensure that the parameters being passed are of the correct type. You can do this by checking the documentation or using transaction SE37 (for function modules) or SE80 (for classes and methods).
  Data Conversion: If there is a need to convert data types, use appropriate conversion functions (e.g., CONCATENATE, CONVERT_TO_STRING, etc.) to ensure that the data being passed matches the expected type.
  Debugging: Use the debugger to trace the values being passed to the function/module. This can help identify where the type mismatch is occurring.
  Review Custom Code: If the error is occurring in custom code, review the logic to ensure that the correct data types are being used throughout the code.
  Consult Documentation: Check SAP notes or documentation related to the specific function or method to see if there are known issues or additional requirements regarding parameter types.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes like SE37 (Function Module), SE80 (Object Navigator), and SE11 (Data Dictionary) to help you analyze the data types and structures involved.
  Community Forums: Consider checking SAP Community or other forums for similar issues faced by other users, as they may provide insights or solutions that are not documented.
  
  If the issue persists after checking the above points, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.