How To Fix KE643 - Operating concern & is still assigned to a controlling area

SAP Error Message - Details

• Message type: E = Error

• Message class: KE -

• Message number: 643

• Message text: Operating concern & is still assigned to a controlling area

What causes this issue?

You tried to delete operating concern &V1&. However, at least one
controlling area is still assigned to this operating concern.

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

How to fix this error?

First delete the assignment of the controlling area to the operating
concern.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KE643 - Operating concern & is still assigned to a controlling area ?

  The SAP error message KE643 indicates that an operating concern is still assigned to a controlling area, which prevents certain actions from being performed, such as deleting or changing the operating concern. This error typically arises in the context of SAP Controlling (CO) module, particularly when dealing with Profitability Analysis (CO-PA).
  Cause:
  The error occurs when you attempt to delete or modify an operating concern that is still linked to a controlling area. This linkage is essential for the system to maintain the integrity of the data and ensure that all related transactions and configurations are correctly managed.
  Solution:
  To resolve the KE643 error, you need to follow these steps:
  
  
  Check Assignments: Verify the assignments of the operating concern to the controlling area. You can do this by navigating to the relevant configuration settings in SAP.
  
  
  Unassign the Operating Concern:
  
  Go to the transaction code OKB9 (or the relevant configuration path).
  Locate the operating concern that you want to unassign.
  Remove the assignment of the operating concern from the controlling area.
  
  
  
  Check for Dependencies: Ensure that there are no dependencies or transactions that are still using the operating concern. This may include checking for:
  
  Open periods in the controlling area.
  Any active reports or analyses that reference the operating concern.
  
  
  
  Delete or Modify: Once the operating concern is unassigned and all dependencies are cleared, you should be able to delete or modify the operating concern without encountering the KE643 error.
  
  
  Consult Documentation: If you are unsure about the implications of unassigning an operating concern, consult the SAP documentation or your organization's SAP support team for guidance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OKB9 (for managing operating concerns) and KE52 (for changing operating concerns).
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  System Configuration: Ensure that your system configuration aligns with best practices for managing operating concerns and controlling areas.
  Testing: After making changes, conduct thorough testing to ensure that the system behaves as expected and that no data integrity issues arise.
  
  By following these steps, you should be able to resolve the KE643 error and manage your operating concerns effectively within SAP.