How To Fix KZ063 - No top node (*) defined for cost object hierarchy

SAP Error Message - Details

• Message type: E = Error

• Message class: KZ - Cost Object Repetitive Mfg / Process Mfg

• Message number: 063

• Message text: No top node (*) defined for cost object hierarchy

What causes this issue?

A cost object hierarchy is only complete if the highest node of the
hierarchy is indicated as such. This is the case if the
"Higher-level cost object" field in the master record of the highest
cost object ID contains "*".

System Response

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?

Check the master record of the highest cost object ID in the cost
object hierarchy.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KZ063 - No top node (*) defined for cost object hierarchy ?

  The SAP error message KZ063 ("No top node (*) defined for cost object hierarchy") typically occurs in the context of cost object hierarchies in SAP Controlling (CO). This error indicates that the system cannot find a defined top node for the specified cost object hierarchy, which is necessary for the system to process cost allocations or other related functions.
  Cause:
  
  Missing Top Node: The cost object hierarchy you are trying to use does not have a defined top node. The top node is essential as it serves as the starting point for the hierarchy.
  Incorrect Configuration: The cost object hierarchy may not be properly configured in the system. This could be due to missing entries or incorrect settings in the configuration.
  Hierarchy Not Activated: The hierarchy might not be activated or might be in a state that prevents it from being used.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the cost object hierarchy.
  
  Solution:
  
  
  Check Hierarchy Configuration:
  
  Go to the configuration settings for cost object hierarchies in SAP (Transaction code: OKT2).
  Ensure that a top node is defined for the hierarchy you are trying to use. If it is missing, you will need to create or define it.
  
  
  
  Create/Define Top Node:
  
  If there is no top node, you can create one by navigating to the appropriate configuration area and defining a new top node for the cost object hierarchy.
  
  
  
  Activate Hierarchy:
  
  Ensure that the cost object hierarchy is activated. If it is not, activate it in the configuration settings.
  
  
  
  Check Authorizations:
  
  Verify that the user has the necessary authorizations to access and use the cost object hierarchy. This can be checked with the help of your SAP security team.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for detailed steps on configuring cost object hierarchies and troubleshooting related issues.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  OKT2: Maintain Cost Object Hierarchies
  KOB1: Display Actual Line Items
  KSV5: Display Cost Object Hierarchy
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or provide additional guidance related to this error message.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  By following these steps, you should be able to resolve the KZ063 error and ensure that your cost object hierarchy is correctly configured and functional.