How To Fix COM_PRCAT029 - Set type &1 contains attributes that are already being used

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_PRCAT - Product Category

• Message number: 029

• Message text: Set type &1 contains attributes that are already being used

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 COM_PRCAT029 - Set type &1 contains attributes that are already being used ?

  The SAP error message COM_PRCAT029 indicates that there is an issue with a set type in the SAP system. Specifically, it means that the set type you are trying to create or modify contains attributes that are already being used in another set type. This can occur in the context of SAP's classification system, particularly when dealing with characteristics and attributes in product categories.
  Cause:
  
  Duplicate Attributes: The set type you are trying to create or modify has attributes that are already assigned to another existing set type.
  Configuration Issues: There may be a misconfiguration in the classification system where attributes are not properly managed or are being reused incorrectly.
  Data Integrity: The system enforces data integrity rules to prevent conflicts and ensure that attributes are uniquely assigned to set types.
  
  Solution:
  
  Check Existing Set Types: Review the existing set types in the system to identify where the conflicting attributes are being used. You can do this by navigating to the relevant configuration settings in the SAP system.
  Modify Attributes: If possible, modify the attributes of the new set type to ensure that they do not conflict with those of existing set types. This may involve renaming or removing certain attributes.
  Reassign Attributes: If the attributes are necessary for the new set type, consider reassigning them from the existing set type to the new one, ensuring that the existing set type no longer requires them.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on managing set types and attributes within the classification system.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance. They can provide more specific guidance based on your system configuration.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as CL02 (Change Class) or CL01 (Create Class) to manage classes and attributes.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Configuration Guides: Review configuration guides related to the classification system and set types to ensure compliance with best practices.
  
  By following these steps, you should be able to resolve the error and successfully manage your set types and attributes in SAP.