How To Fix QS248 - A code group cannot be superior to itself

SAP Error Message - Details

• Message type: E = Error

• Message class: QS - QM: Master data

• Message number: 248

• Message text: A code group cannot be superior to itself

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message QS248 - A code group cannot be superior to itself ?

  The SAP error message QS248, which states "A code group cannot be superior to itself," typically occurs in the context of Quality Management (QM) when dealing with code groups in the system. This error indicates that there is an attempt to create a hierarchical relationship where a code group is being set as a superior (parent) group to itself, which is logically incorrect.
  Cause:
  The error is caused by one of the following scenarios:
  
  Self-Referencing Hierarchy: You are trying to assign a code group as its own superior, which is not allowed.
  Incorrect Configuration: There may be a misconfiguration in the code group hierarchy setup, where the same code group is mistakenly referenced as its own parent.
  
  Solution:
  To resolve the QS248 error, follow these steps:
  
  
  Check Code Group Hierarchy:
  
  Navigate to the code group configuration in SAP.
  Review the hierarchy of the code groups to ensure that no code group is set as its own superior.
  
  
  
  Correct the Configuration:
  
  If you find that a code group is incorrectly set as its own superior, modify the configuration to remove this self-reference.
  Ensure that each code group has a valid superior that is not itself.
  
  
  
  Validation:
  
  After making changes, validate the hierarchy to ensure that all relationships are correctly defined and that there are no circular references.
  
  
  
  Testing:
  
  Once corrections are made, test the functionality that was causing the error to ensure that it now works as expected.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like QS21 (Create Code Group) or QS22 (Change Code Group) to manage code groups.
  Documentation: Refer to SAP Help documentation for Quality Management to understand the structure and rules governing code groups.
  Support: If the issue persists after checking the hierarchy, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  By following these steps, you should be able to resolve the QS248 error and ensure that your code group hierarchy is correctly configured.