How To Fix CK873 - Costing variant cannot contain reference variant (Note 792996)

SAP Error Message - Details

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 873

• Message text: Costing variant cannot contain reference variant (Note 792996)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CK873 - Costing variant cannot contain reference variant (Note 792996) ?

  The SAP error message CK873 indicates that a costing variant cannot contain a reference variant. This error typically arises when you are trying to create or modify a costing variant in the SAP system, and the system detects that the variant you are trying to use as a reference is not compatible with the current configuration.
  Cause:
  The primary cause of this error is that the costing variant you are trying to create or modify is set up in a way that it references another costing variant that is not allowed. This can happen due to:
  
  Incorrect Configuration: The costing variant may be incorrectly configured to reference another variant that is not suitable for the intended purpose.
  System Restrictions: SAP has certain restrictions on how costing variants can reference each other, and if these rules are violated, the error will occur.
  
  Solution:
  To resolve the CK873 error, you can follow these steps:
  
  
  Check the Costing Variant Configuration:
  
  Go to the configuration settings for the costing variant in transaction code OKKN (Costing Variants).
  Ensure that the costing variant you are trying to create or modify does not reference another variant that is not allowed.
  
  
  
  Review Reference Variants:
  
  If you are using a reference variant, check its configuration to ensure it is compatible with the new costing variant you are trying to create.
  Make sure that the reference variant is set up correctly and is intended for the same type of costing.
  
  
  
  Create a New Costing Variant:
  
  If necessary, create a new costing variant without referencing the problematic variant. This can help you bypass the error.
  
  
  
  Consult SAP Notes:
  
  Refer to SAP Note 792996 for additional details and guidance on this error. The note may provide specific instructions or updates related to the issue.
  
  
  
  Testing:
  
  After making the necessary changes, test the new or modified costing variant to ensure that it works as expected without triggering the error.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  OKKN: Costing Variants
  CK11N: Create Cost Estimate with Quantity Structure
  CK40N: Change Cost Estimate
  
  
  SAP Documentation: Review the SAP Help Portal for detailed documentation on costing variants and their configurations.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the CK873 error and successfully configure your costing variants in SAP.