How To Fix FKKBIX527 - Contradictory import parameters in function module &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKBIX - Conv.Inv.: Billing (Invoice Preprocessing)

• Message number: 527

• Message text: Contradictory import parameters in function module &1

What causes this issue?

Function module &v1& is being called with contradictory parameters.
The following scenarios are possible:
The reversal can take place either for defined keys of consumption items
or for a specific source transaction for consumption items with status
4, 'rated'.
If you want to reverse the consumption items per source transaction,
then the consumption items can only have status 4.
The reversal of rerating is possible only for consumption items with
status 4.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX527 - Contradictory import parameters in function module &1 ?

  The SAP error message FKKBIX527, which states "Contradictory import parameters in function module &1," typically occurs when there are conflicting or inconsistent parameters being passed to a function module in SAP. This can happen in various scenarios, particularly when dealing with financial transactions, data imports, or custom developments.
  Cause:
  
  Inconsistent Parameter Values: The parameters being passed to the function module may have values that contradict each other. For example, if one parameter indicates a certain type of transaction while another parameter suggests a different type, the function module cannot process the request.
  Incorrect Configuration: The configuration settings in the system may not align with the expected input for the function module.
  Custom Code Issues: If there is custom ABAP code that calls the function module, there may be logical errors in how parameters are being set or passed.
  Data Integrity Issues: The data being processed may have integrity issues, leading to contradictory values being passed to the function module.
  
  Solution:
  
  Review Function Module Documentation: Check the documentation for the function module to understand the expected parameters and their valid combinations. This can help identify which parameters are causing the conflict.
  Check Parameter Values: Analyze the values being passed to the function module. Ensure that they are consistent and do not contradict each other.
  Debugging: If you have access to the ABAP debugger, you can set breakpoints in the code that calls the function module to inspect the parameter values at runtime.
  Consult with Developers: If the issue arises from custom code, collaborate with the ABAP developers to review the logic and ensure that the parameters are being set correctly.
  Configuration Review: If the issue is related to configuration, review the relevant settings in the SAP system to ensure they are correctly set up.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  
  Related Information:
  
  Function Module Name: The error message will include the name of the function module that is causing the issue. Use this name to look up more specific information about the function module in the SAP system.
  Transaction Codes: Depending on the context of the error, you may want to check transaction codes related to financial postings, data imports, or the specific module you are working with (e.g., FI, CO).
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the FKKBIX527 error and implement a solution to resolve it.