How To Fix /UI2/UIAC003 - Catalog &1: Already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/UIAC -

• Message number: 003

• Message text: Catalog &1: Already exists

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/UIAC003 - Catalog &1: Already exists ?

  The SAP error message /UI2/UIAC003 Catalog &1: Already exists typically occurs in the context of SAP Fiori or SAP UI5 applications when there is an attempt to create a catalog that already exists in the system. This can happen during the configuration of Fiori Launchpad or when managing catalogs and groups.
  Cause:
  
  Duplicate Catalog: The most common cause of this error is that a catalog with the same ID or name already exists in the system.
  Transport Issues: If you are transporting changes from one system to another, there might be a conflict with existing catalogs.
  System Configuration: Misconfiguration or incorrect settings in the Fiori Launchpad or UI5 application setup can lead to this error.
  
  Solution:
  
  
  Check Existing Catalogs: 
  
  Go to the Fiori Launchpad Designer or the relevant transaction (like /UI2/FLP or /UI2/FLP_ADMIN) and check if the catalog with the specified ID already exists.
  If it does, you may need to modify the existing catalog instead of creating a new one.
  
  
  
  Rename the Catalog: 
  
  If you need to create a new catalog, consider using a different ID or name that does not conflict with existing catalogs.
  
  
  
  Delete or Archive Existing Catalog: 
  
  If the existing catalog is no longer needed, you can delete or archive it to free up the ID for reuse.
  
  
  
  Check Transport Requests: 
  
  If this error occurs during a transport, ensure that the transport request does not contain duplicate entries for catalogs. You may need to adjust the transport request accordingly.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or notes related to Fiori Launchpad and catalog management for any specific guidelines or updates.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /UI2/FLP (Fiori Launchpad) and /UI2/FLP_ADMIN (Fiori Launchpad Administration).
  SAP Notes: Check SAP Notes for any known issues or patches related to catalog management in Fiori.
  Fiori Launchpad Configuration: Understanding the configuration of the Fiori Launchpad can help prevent such issues in the future.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis or development team for further assistance, as they may have more insights into the specific configuration of your SAP environment.