How To Fix KM340 - Internal error: Function module & was called up incorrectly

KM340 - Overview

• Message type: E = Error

• Message class: KM - Error messages for Profit Center Accounting

• Message number: 340

• Message text: Internal error: Function module & was called up incorrectly

What causes this issue?

Function module &v1& was called up incorrectly: &v2&

How to fix this error?

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

KM340 - Details

• The SAP error message KM340, which states "Internal error: Function module & was called up incorrectly," typically indicates that there is an issue with the way a function module is being called within the SAP system. This can occur due to various reasons, including incorrect parameters being passed, issues with the function module itself, or problems with the underlying data.
  Causes:
  
  Incorrect Parameters: The function module may be receiving parameters that do not match its expected input, leading to an internal error.
  Data Issues: There may be inconsistencies or corruption in the data being processed by the function module.
  
  Configuration Issues: Incorrect configuration settings in the system can lead to improper function module calls.
  Custom Code: If there is custom ABAP code that calls the function module, it may not be handling the parameters correctly.
  System Bugs: There may be bugs in the SAP system or the specific function module that need to be addressed.
  
  Solutions:
  
  Check Parameters: