How To Fix CK109 - Internal error: No KEKO key can be determined with costing variant &

SAP Error Message - Details

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 109

• Message text: Internal error: No KEKO key can be determined with costing variant &

What causes this issue?

The error occurred with material &V2& plant &V3&.
Affected module: MC64HF0K

How to fix this error?

Contact your system administration.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CK109 - Internal error: No KEKO key can be determined with costing variant & ?

  The SAP error message CK109, which states "Internal error: No KEKO key can be determined with costing variant &," typically occurs during the costing process in SAP, particularly when dealing with product costing or material valuation. This error indicates that the system is unable to find a valid costing key (KEKO) for the specified costing variant.
  Causes:
  
  Missing Costing Variant Configuration: The costing variant may not be properly configured in the system, or it may not be assigned to the relevant costing type.
  Missing or Incorrect Master Data: The material master data or the cost component structure may be incomplete or incorrectly set up.
  Costing Type Not Defined: The costing type associated with the costing variant may not be defined in the system.
  Inconsistent Data: There may be inconsistencies in the data related to the material or the costing variant.
  Authorization Issues: The user may not have the necessary authorizations to access the costing variant or related data.
  
  Solutions:
  
  
  Check Costing Variant Configuration:
  
  Go to the configuration settings for costing variants (Transaction code: OKKN).
  Ensure that the costing variant is correctly defined and that all necessary settings are in place.
  
  
  
  Review Material Master Data:
  
  Check the material master data (Transaction code: MM03) for the relevant materials.
  Ensure that the costing views are properly maintained and that the costing variant is assigned.
  
  
  
  Verify Costing Type:
  
  Ensure that the costing type associated with the costing variant is defined in the system (Transaction code: OKT1).
  Check if the costing type is active and correctly configured.
  
  
  
  Check Cost Component Structure:
  
  Review the cost component structure (Transaction code: OKTZ) to ensure it is correctly set up and linked to the costing variant.
  
  
  
  Run Consistency Checks:
  
  Use transaction CKR1 to run consistency checks on the costing data to identify any inconsistencies.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the costing variant and related data.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the costing process to identify the exact point of failure. This may require assistance from a technical consultant.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  CK11N: Create Cost Estimate with Quantity Structure
  CK40N: Change Cost Estimate
  CKR1: Consistency Check for Costing
  MM03: Display Material Master
  OKKN: Costing Variants
  OKT1: Costing Types
  OKTZ: Cost Component Structure
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for relevant notes in the SAP Support Portal.
  
  
  Documentation: Refer to SAP documentation for detailed information on costing variants, costing types, and material valuation.
  
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.