How To Fix KX609 - Choose a reference field which does not contain a reference itself

SAP Error Message - Details

• Message type: E = Error

• Message class: KX - EC-EIS/EC-BP: Data basis, data collection

• Message number: 609

• Message text: Choose a reference field which does not contain a reference 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KX609 - Choose a reference field which does not contain a reference itself ?

  The SAP error message KX609, "Choose a reference field which does not contain a reference itself," typically occurs in the context of cost allocation or internal order management when you are trying to set up a reference field that is not appropriate for the operation you are performing. This error indicates that the field you have selected as a reference is itself a reference field, which is not allowed in this context.
  Cause:
  
  Incorrect Field Selection: You may have selected a field that is already defined as a reference field in the system. This can happen if you are trying to allocate costs or set up a reference for a cost object that is already linked to another reference.
  Configuration Issues: There may be issues with the configuration of the cost centers, internal orders, or other related objects in the SAP system.
  Data Integrity Issues: The data in the system may not be consistent, leading to the selection of an inappropriate reference field.
  
  Solution:
  
  Select a Valid Reference Field: Review the fields available for selection and ensure that you choose a field that does not itself reference another field. This may involve checking the documentation or help resources for the specific transaction you are using.
  Check Configuration: If you have access to the configuration settings, verify that the cost centers, internal orders, or other relevant objects are set up correctly and that there are no circular references.
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction or module you are working with to understand the requirements for reference fields.
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to cost allocation, such as KSU5 (Actual Distribution), KSV5 (Actual Assessment), or others.
  SAP Notes: Check SAP Notes for any updates or patches that may address this issue.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the KX609 error and implement a solution to resolve it.