How To Fix KN066 - Costing variant & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: KN - Reporting for Costing

• Message number: 066

• Message text: Costing variant & does not exist

What causes this issue?

You are trying to analyze a cost estimate with costing variant &v1&.
This costing variant does not exist in the system.

How to fix this error?

Check your entries.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KN066 - Costing variant & does not exist ?

  The SAP error message KN066, which states "Costing variant & does not exist," typically occurs in the context of material master data or when dealing with product costing in SAP. This error indicates that the system is unable to find the specified costing variant in the configuration.
  Cause:
  
  Missing Costing Variant: The costing variant specified in the transaction or configuration does not exist in the system.
  Incorrect Configuration: The costing variant may not have been properly configured or activated in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the costing variant.
  Data Entry Error: There may be a typographical error in the costing variant code entered.
  
  Solution:
  
  
  Check Costing Variant Configuration:
  
  Go to the transaction code OKKN (Costing Variants) to check if the costing variant exists.
  If it does not exist, you may need to create it using the same transaction.
  
  
  
  Create or Modify Costing Variant:
  
  If the costing variant is missing, you can create a new one by following the necessary steps in the configuration.
  Ensure that all required fields are filled out correctly.
  
  
  
  Verify User Authorizations:
  
  Check if the user has the necessary authorizations to access the costing variant. This can be done by reviewing the user roles and authorizations in the system.
  
  
  
  Correct Data Entry:
  
  Double-check the costing variant code entered in the transaction to ensure there are no typographical errors.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for additional guidance on configuring costing variants.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  OKKN: To view and manage costing variants.
  CK11N: To create a cost estimate for a material.
  CK40N: To run a cost estimate for a group of materials.
  
  
  
  Costing Variant Components:
  
  Costing variants typically include settings for valuation methods, costing types, and other parameters that affect how costs are calculated.
  
  
  
  SAP Notes:
  
  Check SAP Notes for any known issues or patches related to costing variants that may provide additional insights or solutions.
  
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in controlling (CO) or material management (MM) modules.