How To Fix CK397 - Invalid data combination occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 397

• Message text: Invalid data combination occurred

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CK397 - Invalid data combination occurred ?

  The SAP error message CK397 "Invalid data combination occurred" typically arises in the context of the SAP Controlling (CO) module, particularly during the execution of cost calculations or when working with cost estimates. This error indicates that there is an issue with the combination of data being used in a particular transaction or process.
  Causes:
  
  Invalid Master Data: The error may occur if there are inconsistencies or missing entries in the master data, such as material master records, cost center master records, or activity types.
  Incorrect Configuration: Configuration settings in the controlling area, such as cost element settings or valuation methods, may not align with the data being processed.
  Data Inconsistencies: There may be inconsistencies in the data being used for calculations, such as missing or incorrect combinations of cost components, cost centers, or other relevant fields.
  Missing Validity Periods: If the validity periods for certain master data are not set correctly, it can lead to invalid combinations.
  Incorrectly Defined Costing Variants: The costing variant may not be set up correctly to handle the specific data combination being processed.
  
  Solutions:
  
  Check Master Data: Review the relevant master data (e.g., material master, cost center, activity types) to ensure that all necessary entries are present and correctly configured.
  Review Configuration Settings: Verify the configuration settings in the controlling area and ensure that they are correctly set up to handle the data combinations being used.
  Validate Data Combinations: Check the specific data combination that triggered the error and ensure that it is valid according to the business rules and configuration.
  Adjust Costing Variants: If applicable, review and adjust the costing variants to ensure they are set up to accommodate the data being processed.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the error and potential resolutions.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CK11N (Create Cost Estimate), CK40N (Change Cost Estimate), or CK24 (Display Cost Estimate) to investigate the issue further.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Debugging: If the issue persists, consider debugging the process to identify the exact point of failure and the data being processed at that time.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP Controlling for more in-depth analysis and resolution.