How To Fix KA405 - Entry & already exists as an overhead

KA405 - Overview

• Message type: E = Error

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

• Message number: 405

• Message text: Entry & already exists as an overhead

What causes this issue?

Entry <(>&<)> is already defined as overhead and is therefore invalid.

How to fix this error?

Select a valid name.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KA405 - Entry & already exists as an overhead ?

  The SAP error message KA405 indicates that there is an attempt to create or modify a cost element that already exists as an overhead cost element in the system. This typically occurs in the context of controlling (CO) and cost accounting modules within SAP.
  
  Cause:
  The error is triggered when:
  
  You are trying to create a new cost element that has the same identifier as an existing overhead cost element.
  There may be a duplicate entry in the system, which violates the uniqueness constraint for cost elements.
  
  
  Solution:
  To resolve the KA405 error, you can take the following steps:
  
  
  Check Existing Cost Elements:
  
  Use transaction code KA03 (Display Cost Element) to check if the cost element you are trying to create already exists.
  If it does exist, you may need to use that existing cost element instead of creating a new one.
  
  
  
  Modify Existing Cost Element:
  
  If you need to change the properties of the existing cost element, you can use