How To Fix KK639 - Process costs were deleted

KK639 - Overview

• 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.

Unfortunately, there isn't any extra information in this error notice.

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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