How To Fix 42431 - The specified combination of import parameters is not supported

42431 - Overview

• Message type: E = Error

• Message class: 42 - Information Workbench

• Message number: 431

• Message text: The specified combination of import parameters is not supported

What causes this issue?

A function module was called with an incorrect parameter.

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?

Contact the programmer.

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 42431 - The specified combination of import parameters is not supported ?

  The SAP error message 42431, "The specified combination of import parameters is not supported," typically occurs when there is an issue with the parameters being passed to a function module or a BAPI (Business Application Programming Interface). This error indicates that the combination of parameters you are trying to use is not valid or not supported by the system.
  Causes:
  
  Incorrect Parameter Combination: The parameters being passed do not match the expected combinations defined in the function module or BAPI.
  Missing Required Parameters: Some required parameters may not have been provided, leading to an invalid call.
  Data Type Mismatch: The data types of the parameters being passed may not match the expected types.
  Version Mismatch: The version of the function module or BAPI being called may not support the parameters being used, especially if there have been updates or changes in the system.
  
  Configuration Issues: There may be configuration settings in the system that restrict certain