How To Fix AXT_GEN143 - Element &1 (&2) is already part of catalog

SAP Error Message - Details

• Message type: E = Error

• Message class: AXT_GEN - Generation framework

• Message number: 143

• Message text: Element &1 (&2) is already part of catalog

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 AXT_GEN143 - Element &1 (&2) is already part of catalog ?

  The SAP error message AXT_GEN143, which states "Element &1 (&2) is already part of catalog," typically occurs when you are trying to add an element (such as a characteristic, attribute, or any other object) to a catalog that already contains that element. This can happen in various SAP modules, particularly in areas related to master data management, classification, or catalog management.
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the element you are trying to add is already present in the catalog. This could be due to a previous entry that was not removed or a misunderstanding of the catalog's current contents.
  Data Consistency Issues: There may be inconsistencies in the data, such as multiple entries for the same element due to data migration or integration processes.
  User Error: The user may have mistakenly attempted to add an element that they believed was not already included.
  
  Solution:
  
  Check Catalog Contents: Before adding an element, check the existing contents of the catalog to confirm whether the element is already present. You can do this by navigating to the relevant catalog in SAP and reviewing its entries.
  Remove Duplicate Entry: If the element is indeed present and you need to add it again for some reason, consider removing the existing entry first, if appropriate.
  Use Unique Identifiers: Ensure that the elements you are trying to add have unique identifiers to avoid conflicts.
  Consult Documentation: Review the relevant SAP documentation or help files for guidance on managing catalogs and elements to ensure compliance with best practices.
  Error Handling: Implement error handling in your processes to catch such issues before they result in errors.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using specific transaction codes related to catalog management, such as CL02 (Change Class) or CL03 (Display Class).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  Support: If the issue persists and you cannot resolve it, consider reaching out to your SAP support team or consulting with SAP experts who can provide more tailored assistance.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.