How To Fix HK007 - Incorrect function module call

HK007 - Overview

• Message type: E = Error

• Message class: HK - Error Messages for Determining the Origin (JV)

• Message number: 007

• Message text: Incorrect function module call

What causes this issue?

Function module F_CO_SOURCE_FIELD_APPEND was not called up correctly.
If, for example, you wish to change an entry in the cost type table,
it must already exist. Also, you cannot make an entry with the same
key.

System Response

A system error occurred.

How to fix this error?

Inform your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HK007 - Incorrect function module call ?

  The SAP error message HK007, which states "Incorrect function module call," typically indicates that there is an issue with the way a function module is being called in your ABAP code or in a configuration setting. This error can arise from various reasons, including incorrect parameters, missing required parameters, or calling a function module that is not designed to be called in the current context.
  Causes of HK007 Error
  
  
  Incorrect Parameters: The function module may be called with incorrect or incompatible parameters. This can include passing the wrong data types or structures.
  
  
  Missing Parameters: Some function modules require certain parameters to be passed, and if these are missing, the function call may fail.
  
  
  Function Module Not Active: The function module being called may not be active or may have been deleted or deactivated in the system.
  
  
  Authorization Issues: The user executing the function may not have the necessary authorizations to call the function module.
  
  
  Contextual Issues: