How To Fix KW028 - Internal error: Authorization check accessed incorrectly.

KW028 - Overview

• Message type: E = Error

• Message class: KW - CO-ABC Activity-Based Costing

• Message number: 028

• Message text: Internal error: Authorization check accessed incorrectly.

What causes this issue?

A function module for checking authorization was accessed by mistake.

System Response

Authorization is given.

How to fix this error?

The program error must be corrected before the authorization check can
function correctly.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KW028 - Internal error: Authorization check accessed incorrectly. ?

  The SAP error message KW028, which states "Internal error: Authorization check accessed incorrectly," typically indicates that there is an issue with the authorization checks in the SAP system. This error can occur in various contexts, such as when a user tries to access a transaction or perform an action for which they do not have the necessary permissions.
  Causes:
  
  Authorization Issues: The user may not have the required authorizations to perform the action they are attempting. This could be due to missing roles or authorizations in their user profile.
  Configuration Errors: There may be a misconfiguration in the authorization objects or roles assigned to the user.
  System Bugs: Sometimes, this error can be caused by bugs in the SAP system or specific transactions that are not handling authorization checks correctly.
  Transport Issues: If recent changes or transports have been made to the system, they may have inadvertently affected authorization checks.
  
  Solutions:
  
  
  Check User Authorizations:
  
  Use transaction code SU53