How To Fix R9E014 - '&1'cannot be used (circular reference)

SAP Error Message - Details

• Message type: E = Error

• Message class: R9E - Error Messages for Query Designer .NET

• Message number: 014

• Message text: '&1'cannot be used (circular reference)

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 R9E014 - '&1'cannot be used (circular reference) ?

  The SAP error message R9E014 indicates that there is a circular reference issue with the object or entity you are trying to use. This typically occurs in scenarios where a configuration or a relationship is set up in such a way that it refers back to itself, creating a loop that the system cannot resolve.
  Cause:
  
  Circular Reference: The most common cause is that the object (e.g., a cost center, internal order, or any other master data) is referencing itself directly or indirectly through other objects.
  Incorrect Configuration: This can happen due to incorrect settings in the configuration of master data or during the setup of relationships between different entities.
  Data Entry Errors: Manual data entry errors can also lead to circular references if the relationships are not properly defined.
  
  Solution:
  
  
  Identify the Circular Reference: 
  
  Review the configuration or relationships of the object in question. Check if it is referencing itself or if there is a chain of references that leads back to it.
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to analyze the relevant tables and relationships.
  
  
  
  Correct the Configuration:
  
  Once you identify the circular reference, modify the configuration to eliminate the loop. This may involve changing the relationships or reassigning the references to avoid self-referencing.
  Ensure that the hierarchy or structure is set up correctly without any loops.
  
  
  
  Data Validation:
  
  Validate the data entries to ensure that they do not create circular references. This may involve checking for any recent changes that could have introduced the issue.
  
  
  
  Testing:
  
  After making the necessary changes, test the configuration to ensure that the error no longer occurs and that the system behaves as expected.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP documentation or help files related to the specific module you are working with (e.g., Controlling, Financial Accounting) for more detailed guidance on configuration and relationships.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, SAP releases notes that provide solutions or workarounds for specific error messages.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.