How To Fix K6401 - Attribute &1 used 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: 401

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

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message K6401 - Attribute &1 used in characteristic &2 ?

  The SAP error message K6401 typically indicates that there is an issue with the attributes assigned to a characteristic in the context of Profitability Analysis (CO-PA) or other related modules. The message suggests that the attribute specified (represented by &1) is not valid or not properly defined for the characteristic (represented by &2) in the system.
  Cause:
  
  Invalid Attribute Assignment: The attribute you are trying to use may not be assigned to the characteristic in the configuration.
  Missing Configuration: The characteristic may not have been properly configured to accept the specified attribute.
  Data Inconsistency: There may be inconsistencies in the master data or configuration settings that lead to this error.
  Version Issues: If you are using a specific version of SAP, there may be known issues or bugs related to this error.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for the characteristic in question. Ensure that the attribute is correctly assigned to the characteristic.
  Use transaction code KEB0 (for CO-PA) to check the characteristics and their attributes.
  
  
  
  Review Master Data:
  
  Ensure that the master data related to the characteristic is complete and consistent. Check for any missing or incorrect entries.
  
  
  
  Adjust Attribute Settings:
  
  If the attribute is not supposed to be used with the characteristic, remove it from the assignment.
  If it should be used, ensure that it is properly defined in the system.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to this error message for any specific guidance or patches that may be available.
  
  
  
  Testing:
  
  After making changes, test the configuration to ensure that the error no longer occurs.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and master data, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KE4S (for CO-PA planning) and KE30 (for CO-PA reports) to analyze the data and configuration.
  SAP Notes: Search for SAP Notes related to error K6401 in the SAP Support Portal for any known issues or fixes.
  Documentation: Review the SAP Help Portal for detailed information on characteristics and attributes in CO-PA.
  
  By following these steps, you should be able to identify and resolve the issue related to the K6401 error message in SAP.