How To Fix OPS_SE_GEN000 - Importing parameter has incompatible type at message call &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: OPS_SE_GEN - Service enabling generic functionality

• Message number: 000

• Message text: Importing parameter has incompatible type at message call &1 &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OPS_SE_GEN000 - Importing parameter has incompatible type at message call &1 &2 ?

  The SAP error message OPS_SE_GEN000 with the description "Importing parameter has incompatible type at message call &1 &2" typically indicates that there is a mismatch between the expected data type of an importing parameter in a function module or method and the actual data type being passed to it.
  Cause:
  
  Data Type Mismatch: The most common cause of this error is that the data type of the variable being passed to the function module or method does not match the expected data type defined in the function's interface.
  Structure Changes: If the structure of the data type has changed (for example, if a field was added or removed), and the calling program has not been updated accordingly, this can lead to incompatibility.
  Incorrect Parameter Passing: Sometimes, the wrong variable might be passed to the function/module, leading to a type mismatch.
  
  Solution:
  
  Check Function Module/Method Signature: Review the signature of the function module or method being called. Ensure that the data types of the parameters being passed match the expected types.
  Data Type Conversion: If necessary, perform explicit data type conversion to ensure that the variable being passed matches the expected type. This can be done using appropriate conversion functions or methods.
  Update Calling Program: If the function module or method has been changed (e.g., new parameters added), ensure that the calling program is updated to reflect these changes.
  Debugging: Use the debugger to inspect the values and types of the variables being passed to the function/module. This can help identify where the mismatch is occurring.
  Check for Implicit Type Conversion: In some cases, implicit type conversion may not work as expected. Ensure that the types are compatible or explicitly convert them.
  
  Related Information:
  
  Function Module Documentation: Always refer to the documentation of the function module or method to understand the expected parameter types.
  ABAP Data Types: Familiarize yourself with ABAP data types and structures to avoid common pitfalls related to type mismatches.
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific function module or method you are using.
  Community Forums: If the issue persists, consider reaching out to SAP community forums or support for additional insights.
  
  By following these steps, you should be able to resolve the OPS_SE_GEN000 error and ensure that the parameters being passed to the function module or method are compatible.