How To Fix CK301 - Costing variant & not costed in costing run

CK301 - Overview

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 301

• Message text: Costing variant & not costed in costing run

What causes this issue?

At least one material that has been released with valuation variant
&V2& was found under costing variant &V1&.
This means that the selected materials are not costed for costing
variant &V1&.

How to fix this error?

Create another costing run containing only costing variant &v1&, and
carry out the costing run again with the same selection criteria.

Error message extract from SAP system. Copyright SAP SE.

CK301 - Details

• The SAP error message CK301 indicates that a costing variant is not set up correctly or is not being used in the costing run. This error typically occurs during the product costing process when the system cannot find a valid costing variant for the materials being processed.
  
  Cause:
  
  Missing Costing Variant: The costing variant specified in the costing run is not defined in the system.
  Incorrect Configuration: The costing variant may not be configured properly, or it may not be assigned to the relevant valuation area or plant.
  Costing Run Settings: The settings in the costing run may not include the necessary parameters or may be incorrectly set.
  Material Master Data: The material master data may not have the necessary costing information or may not be marked for costing.
  Costing Type: The costing type used in the costing variant may not be appropriate for the materials being costed.
  
  
  Solution:
  
  
  Check Costing Variant Configuration:
  
  Go to the transaction code OKKN