How To Fix KQ408 - Costing variant & is protected. Deletion not possible

KQ408 - Overview

• Message type: E = Error

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

• Message number: 408

• Message text: Costing variant & is protected. Deletion not possible

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KQ408 - Costing variant & is protected. Deletion not possible ?

  The SAP error message KQ408 indicates that you are trying to delete a costing variant that is currently protected, meaning it cannot be deleted due to certain restrictions or settings in the system. This typically occurs in the context of product costing in SAP, where costing variants are used to define how costs are calculated for materials.
  
  Cause:
  
  Protection Status: The costing variant is marked as "protected," which prevents deletion. This protection can be due to various reasons, such as being used in active cost estimates or being part of a configuration that is currently in use.
  Dependencies: The costing variant may be linked to other objects or processes in the system, such as cost estimates, which makes it necessary to maintain its integrity.
  User Authorizations: The user may not have the necessary authorizations to delete the costing variant.
  
  
  Solution:
  
  
  Check Protection Status: 
  
  Go to the transaction code OKKN (Costing Variants) and check the status of