How To Fix KJ851 - WIP for order category &1 in valuation &2 not calculated

SAP Error Message - Details

• Message type: E = Error

• Message class: KJ - Cost Object Controlling for Make-to-Order Production

• Message number: 851

• Message text: WIP for order category &1 in valuation &2 not calculated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KJ851 - WIP for order category &1 in valuation &2 not calculated ?

  The SAP error message KJ851 indicates that Work in Progress (WIP) for a specific order category and valuation is not calculated. This error typically arises in the context of production orders or internal orders when the system is unable to determine the WIP value for the specified order.
  Cause:
  
  Missing Configuration: The order category may not be properly configured for WIP calculation in the system.
  Valuation Issues: The valuation type or method may not be set up correctly for the order category.
  Incomplete Data: There may be missing or incomplete data in the order that prevents the WIP calculation.
  Period Closing: The period may be closed, and WIP calculations cannot be performed for closed periods.
  System Settings: The system settings for WIP calculation may not be activated for the specific order type.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for the order category in transaction SPRO.
  Ensure that WIP calculation is enabled for the specific order category and valuation type.
  
  
  
  Review Order Data:
  
  Check the production or internal order for any missing or incorrect data.
  Ensure that all necessary postings have been made and that the order is in a valid status for WIP calculation.
  
  
  
  Valuation Settings:
  
  Verify that the valuation method is correctly set up for the order category.
  Check if the valuation type is correctly assigned to the order.
  
  
  
  Period Management:
  
  Ensure that the period is open for posting. If the period is closed, you may need to reopen it or wait until the next period.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to WIP calculation for specific guidance on your version of SAP.
  
  
  
  Run WIP Calculation:
  
  If everything seems correct, try running the WIP calculation manually using transaction KKAO or KKS1 to see if it resolves the issue.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  KKAO: WIP Calculation
  KKS1: WIP Calculation for Orders
  SPRO: Customizing settings
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or bugs related to WIP calculation.
  Documentation: Refer to the SAP Help Portal for detailed information on WIP calculation and order management.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in controlling (CO) and production planning (PP) modules.