How To Fix KA190 - & is not used

KA190 - Overview

• Message type: E = Error

• Message class: KA - CO Overhead Costs: Overhead, Accrual Calculation

• Message number: 190

• Message text: & is not used

What causes this issue?

An error occurred while deleting a condition in table TKZU1 or TKZU2.

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 KA190 - & is not used ?

  The SAP error message KA190 typically indicates that a particular cost element is not being used in the system. This can occur in various contexts, such as when trying to post costs or when performing certain transactions related to cost accounting.
  
  Cause:
  
  Inactive Cost Element: The cost element may not be activated or may not be assigned to any cost center, internal order, or other relevant objects.
  
  Configuration Issues: There may be configuration issues in the controlling (CO) module that prevent the cost element from being utilized.
  Master Data Issues: The cost element might not be properly defined in the system or may be missing necessary assignments.
  Posting Period: The posting period may be closed, preventing any transactions from being recorded against the cost element.
  
  
  Solution:
  
  
  Check Cost Element Configuration:
  
  Go to the transaction code KA03 (Display Cost Element) and check the status of the cost element. Ensure it is active and properly configured.
  Verify that the cost element