How To Fix C$705 - Function &: Import parameter & does not have the correct structure

SAP Error Message - Details

• Message type: E = Error

• Message class: C$ -

• Message number: 705

• Message text: Function &: Import parameter & does not have the correct structure

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message C$705 - Function &: Import parameter & does not have the correct structure ?

  The SAP error message C$705, which states "Function &: Import parameter & does not have the correct structure," typically occurs when there is a mismatch between the expected structure of an import parameter in a function module and the actual structure being passed to it. This can happen in various scenarios, such as when calling a function module from ABAP code or when using RFC (Remote Function Call).
  Cause:
  
  Mismatched Data Structure: The structure of the data being passed to the function module does not match the expected structure defined in the function module's interface.
  Incorrect Data Type: The data type of the import parameter being passed does not match the expected data type.
  Changes in Function Module: If the function module has been modified (e.g., fields added or removed) and the calling program has not been updated accordingly, this error can occur.
  Versioning Issues: If there are different versions of the function module in different systems (e.g., development vs. production), this can lead to discrepancies.
  
  Solution:
  
  Check Function Module Interface: Go to the function module in transaction SE37 or SE80 and check the interface definition. Ensure that the structure of the import parameter you are passing matches the expected structure.
  Update Calling Program: If the function module has changed, update the calling program to ensure that it is passing the correct structure and data types.
  Use Correct Data Types: Ensure that the data types of the fields in the structure you are passing match those defined in the function module.
  Debugging: Use the debugger to inspect the values and structure of the parameters being passed to the function module. This can help identify where the mismatch is occurring.
  Check for Transport Issues: If the function module was recently transported, ensure that all dependent objects and structures were also transported correctly.
  
  Related Information:
  
  Transaction Codes: SE37 (Function Module), SE80 (Object Navigator), SE11 (Data Dictionary).
  Documentation: Review the documentation for the function module to understand the expected input parameters and their structures.
  SAP Notes: Check for any relevant SAP Notes that might address known issues with the function module or provide guidance on similar errors.
  Testing: Create a simple test program to call the function module with hardcoded values that match the expected structure to isolate the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the C$705 error in SAP.