How To Fix KQ405 - Deletion of a costing variant -> F1

SAP Error Message - Details

• Message type: E = Error

• Message class: KQ - Error Messages for Customizing Product Costing

• Message number: 405

• Message text: Deletion of a costing variant -> F1

What causes this issue?

You are attempting to delete a costing variant.

System Response

When you save, the system checks whether you have already saved cost
estimates using this costing variant. If you have, the costing variant
cannot be deleted.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KQ405 - Deletion of a costing variant -> F1 ?

  The SAP error message KQ405, which states "Deletion of a costing variant -> F1," typically occurs when there is an attempt to delete a costing variant that is still in use or has dependencies in the system. This error is related to the controlling module in SAP, specifically in the area of product costing.
  Cause:
  
  Active Usage: The costing variant you are trying to delete is currently being used in various transactions, such as cost estimates, or is linked to other master data.
  Dependencies: There may be dependencies on the costing variant in other areas of the system, such as cost centers, internal orders, or production orders.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to delete the costing variant.
  
  Solution:
  
  Check Usage: Before attempting to delete a costing variant, check if it is being used in any cost estimates or other transactions. You can do this by reviewing the relevant cost estimates or reports.
  Remove Dependencies: If the costing variant is linked to any active transactions, you will need to either change those transactions to use a different costing variant or delete them if they are no longer needed.
  Authorization Check: Ensure that you have the necessary authorizations to delete the costing variant. If not, contact your SAP administrator to obtain the required permissions.
  Use Transaction Codes: You can use transaction codes like CK11N (Create Cost Estimate) or CK24 (Delete Cost Estimate) to check for any existing cost estimates that might be using the costing variant.
  Consult Documentation: Refer to the SAP documentation or help (F1) for more specific guidance on the costing variant and its dependencies.
  
  Related Information:
  
  Costing Variants: These are used in SAP to define how costs are calculated for materials and products. They include settings for valuation methods, overhead calculations, and more.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CK40N (Costing Run) and CK11N (Create Cost Estimate) to manage costing variants effectively.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to the KQ405 error message.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.