How To Fix COCO031 - The control composite contains itself

SAP Error Message - Details

• Message type: E = Error

• Message class: COCO - Control Composer

• Message number: 031

• Message text: The control composite contains itself

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 COCO031 - The control composite contains itself ?

  The SAP error message COCO031, which states "The control composite contains itself," typically occurs in the context of controlling or cost center accounting within SAP. This error indicates that there is a circular reference in the configuration of control composites, meaning that a control composite is incorrectly set up to reference itself, either directly or indirectly.
  Cause:
  
  Circular Reference: The most common cause of this error is that a control composite (like a cost center or internal order) is configured to include itself in its own hierarchy or structure.
  Incorrect Configuration: This can happen due to incorrect settings in the controlling area or when defining the relationships between different cost objects.
  Data Entry Error: Manual entry errors during the setup of cost centers or internal orders can lead to this issue.
  
  Solution:
  
  
  Review Control Composite Configuration:
  
  Go to the configuration settings for the control composite in question.
  Check the hierarchy or structure to ensure that it does not reference itself.
  
  
  
  Correct the Hierarchy:
  
  If you find that the control composite is indeed referencing itself, you will need to remove that reference.
  Ensure that the structure is set up correctly, with each composite referencing only valid and distinct objects.
  
  
  
  Test Changes:
  
  After making the necessary changes, test the configuration to ensure that the error no longer occurs.
  You may want to run a report or transaction that previously triggered the error to confirm that it has been resolved.
  
  
  
  Consult Documentation:
  
  If you are unsure about the configuration, refer to SAP documentation or guides related to controlling and cost center accounting for best practices.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the configuration, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OKKP (for controlling area settings) or KS01 (to create cost centers) to review and modify the relevant settings.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  User Forums: Engaging with SAP community forums can also provide insights from other users who may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify and resolve the COCO031 error in your SAP system.