How To Fix K6396 - Attribute &1 is used twice in characteristic &2

SAP Error Message - Details

• Message type: E = Error

• Message class: K6 - EC-EIS/EC-BP data basis: Data entry and collection

• Message number: 396

• Message text: Attribute &1 is used twice in characteristic &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message K6396 - Attribute &1 is used twice in characteristic &2 ?

  The SAP error message K6396, which states "Attribute &1 is used twice in characteristic &2," typically occurs in the context of SAP's CO-PA (Controlling-Profitability Analysis) or when working with characteristics in the SAP BW (Business Warehouse) environment. This error indicates that the same attribute is being assigned multiple times to a single characteristic, which is not allowed.
  Cause:
  
  Duplicate Assignment: The primary cause of this error is that the same attribute has been assigned more than once to a characteristic in the data model. This can happen during the configuration of characteristics in the InfoObject or when defining attributes in the CO-PA configuration.
  Incorrect Configuration: It may also arise from incorrect configuration settings or data model design where attributes are not uniquely defined for each characteristic.
  
  Solution:
  To resolve the K6396 error, you can follow these steps:
  
  
  Check Characteristic Configuration:
  
  Go to the characteristic definition in the SAP system.
  Review the attributes assigned to the characteristic in question (characteristic &2).
  Ensure that each attribute (attribute &1) is assigned only once.
  
  
  
  Remove Duplicate Attributes:
  
  If you find that the same attribute is assigned multiple times, remove the duplicate entries.
  Save the changes and recheck the configuration.
  
  
  
  Transport Changes:
  
  If you are working in a development environment, ensure that the changes are transported to the quality and production environments as needed.
  
  
  
  Testing:
  
  After making the necessary changes, test the characteristic to ensure that the error no longer appears and that the characteristic behaves as expected.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on characteristics and attributes in CO-PA or BW.
  Transaction Codes: You may use transaction codes like RSA1 for BW modeling or KEA0 for CO-PA configuration to access the relevant settings.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message or provide additional guidance.
  
  By following these steps, you should be able to resolve the K6396 error and ensure that your characteristic configurations are correct.