How To Fix KK639 - Process costs were deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: KK -

• Message number: 639

• Message text: Process costs were deleted

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KK639 - Process costs were deleted ?

  The SAP error message KK639 ("Process costs were deleted") typically occurs in the context of controlling (CO) when dealing with cost center accounting, internal orders, or product costing. This error indicates that the system has detected that the process costs associated with a particular cost object have been deleted, which can disrupt the integrity of cost accounting data.
  Causes:
  
  Manual Deletion: The process costs may have been manually deleted by a user, either intentionally or accidentally.
  Data Consistency Issues: There may be inconsistencies in the data due to incomplete transactions or errors during data entry.
  System Configuration: Incorrect configuration in the controlling module or related settings may lead to unexpected deletions.
  Posting Errors: Errors during posting processes, such as during month-end closing or during the execution of certain transactions, can lead to this issue.
  Integration Issues: If there are issues with integration between different SAP modules (e.g., FI, CO), it may lead to the deletion of process costs.
  
  Solutions:
  
  Check Change Logs: Review the change logs to identify when and why the process costs were deleted. This can help determine if it was a manual action or a system error.
  Recreate Deleted Costs: If the deletion was not intended, you may need to recreate the deleted process costs. This can involve re-entering the relevant data or re-running the costing processes.
  Data Consistency Check: Run consistency checks in the CO module to identify and rectify any inconsistencies in the data.
  Review Configuration: Check the configuration settings in the controlling module to ensure they are set up correctly. This includes reviewing settings for cost centers, internal orders, and other related objects.
  Consult Documentation: Refer to SAP documentation or notes related to the error message KK639 for specific guidance and troubleshooting steps.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KK01 (Create Activity Type), KK02 (Change Activity Type), and KK03 (Display Activity Type) to manage process costs.
  Cost Center Accounting: Understanding the principles of cost center accounting and how process costs are managed within SAP can provide insights into preventing this error.
  User Authorizations: Ensure that users have the appropriate authorizations to prevent unauthorized deletions of process costs.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the KK639 error message in SAP.