How To Fix KQ017 - Hierarchy already contains hierarchy field &

SAP Error Message - Details

• Message type: E = Error

• Message class: KQ - Error Messages for Customizing Product Costing

• Message number: 017

• Message text: Hierarchy already contains hierarchy field &

What causes this issue?

Invalid assignment caused a loop in the hierarchy.

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?

Delete one of your entries.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KQ017 - Hierarchy already contains hierarchy field & ?

  The SAP error message KQ017, which states "Hierarchy already contains hierarchy field &," typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with hierarchical structures such as cost center hierarchies or profit center hierarchies.
  Cause:
  This error arises when you attempt to add a hierarchy field (like a cost center or profit center) to a hierarchy that already includes that field. In other words, the system detects a duplicate entry for the hierarchy field you are trying to add.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Hierarchy: 
  
  Navigate to the hierarchy in question and review the existing fields. Ensure that the field you are trying to add is not already present in the hierarchy.
  
  
  
  Remove Duplicate Entry:
  
  If you find that the hierarchy field is already included, you may need to remove the duplicate entry or modify your approach to avoid adding it again.
  
  
  
  Use Correct Hierarchy:
  
  Ensure that you are working with the correct hierarchy. Sometimes, users may inadvertently try to add fields to the wrong hierarchy.
  
  
  
  Review Hierarchy Structure:
  
  If you are unsure about the structure, review the hierarchy configuration to understand how fields are organized and ensure that your changes align with the intended design.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on managing hierarchies in your version of SAP.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may be using transaction codes like KSH1 (Create Cost Center Hierarchy) or KSH2 (Change Cost Center Hierarchy) when encountering this error.
  Hierarchy Management: Understanding how to manage hierarchies in SAP is crucial. Familiarize yourself with the concepts of hierarchy nodes, levels, and fields.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the KQ017 error and successfully manage your hierarchy fields in SAP.