How To Fix /UI2/FLP_CAT004 - Catalog &1 could not be read

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/FLP_CAT -

• Message number: 004

• Message text: Catalog &1 could not be read

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 /UI2/FLP_CAT004 - Catalog &1 could not be read ?

  The SAP error message /UI2/FLP_CAT004 Catalog &1 could not be read typically indicates that there is an issue with accessing a specific catalog in the SAP Fiori Launchpad. This can occur for various reasons, including configuration issues, missing authorizations, or problems with the underlying data.
  Causes:
  
  Catalog Not Found: The specified catalog does not exist in the system or has been deleted.
  Authorization Issues: The user does not have the necessary authorizations to access the catalog.
  Transport Issues: If the catalog was recently transported from another system, there may be inconsistencies or missing objects.
  Configuration Errors: There may be issues with the configuration of the Fiori Launchpad or the catalog itself.
  Data Inconsistencies: There could be inconsistencies in the underlying data that the catalog relies on.
  
  Solutions:
  
  Check Catalog Existence: Verify that the catalog exists in the system. You can do this by navigating to the Fiori Launchpad Designer and checking the catalog list.
  Review Authorizations: Ensure that the user has the necessary roles and authorizations to access the catalog. You can use transaction PFCG to check the roles assigned to the user.
  Transport Validation: If the catalog was transported, check the transport logs for any errors and ensure that all necessary objects were included in the transport.
  Reconfigure Catalog: If there are configuration issues, you may need to reconfigure the catalog in the Fiori Launchpad Designer.
  Check for Data Issues: Investigate any underlying data issues that may be causing the catalog to fail to load. This may involve checking the backend systems for any inconsistencies.
  Clear Cache: Sometimes, clearing the cache of the Fiori Launchpad can resolve issues related to outdated or corrupted data. You can do this by using the /UI2/FLP transaction and selecting the option to clear the cache.
  
  Related Information:
  
  Fiori Launchpad Designer: This is the tool used to manage catalogs, groups, and tiles in the Fiori Launchpad. You can access it via the URL or through the SAP GUI.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PFCG (Role Maintenance), SE80 (Object Navigator), and /UI2/FLP (Fiori Launchpad).
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to the error message.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.