How To Fix R11205 - Nothing May Refer to Itself

SAP Error Message - Details

• Message type: E = Error

• Message class: R11 - Business Partner and BDT

• Message number: 205

• Message text: Nothing May Refer to 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 R11205 - Nothing May Refer to Itself ?

  The SAP error message R11205 "Nothing May Refer to Itself" typically occurs in the context of SAP's data modeling or configuration, particularly when dealing with hierarchical structures or relationships in master data, such as in the case of cost centers, profit centers, or other organizational units.
  Cause:
  This error arises when there is an attempt to create a self-referential relationship in a hierarchy. For example, if you try to set a node in a hierarchy to refer to itself, SAP will throw this error because it violates the rules of hierarchical data structures. This can happen in various scenarios, such as:
  
  When defining a hierarchy for cost centers or profit centers.
  When trying to assign a parent node that is the same as the child node.
  
  Solution:
  To resolve the R11205 error, you should:
  
  
  Check Hierarchical Relationships: Review the hierarchy you are trying to create or modify. Ensure that no node is set to refer to itself. Each node should have a distinct parent-child relationship.
  
  
  Correct the Configuration: If you find a self-referential relationship, modify the configuration to ensure that each node points to a valid parent that is not itself.
  
  
  Validate Data Entries: If you are entering data manually, double-check the entries for any mistakes that might lead to self-referencing.
  
  
  Use Transaction Codes: If applicable, use transaction codes like KS01 (Create Cost Center), KS02 (Change Cost Center), or similar relevant transactions to review and correct the hierarchy.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on setting up hierarchies in the context you are working with.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  Training and Documentation: Consider reviewing training materials or documentation related to the specific module you are working with (e.g., Controlling, Financial Accounting) to better understand how to manage hierarchies.
  
  By following these steps, you should be able to identify and correct the cause of the R11205 error in your SAP system.