How To Fix /UI2/FND404 - Requested resource could not be found

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/FND -

• Message number: 404

• Message text: Requested resource could not be found

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/FND404 - Requested resource could not be found ?

  The SAP error message /UI2/FND404 Requested resource could not be found typically indicates that the system is unable to locate a specific resource, such as a UI5 application, service, or component that is being requested. This error can occur in various scenarios, particularly when working with SAP Fiori applications or SAP Gateway services.
  Causes:
  
  Missing or Incorrect URL: The URL being accessed may be incorrect or the resource may not exist in the specified location.
  Service Not Activated: The OData service or the corresponding Fiori application may not be activated in the SAP Gateway.
  Authorization Issues: The user may not have the necessary authorizations to access the requested resource.
  Transport Issues: If the application or service was recently transported from one system to another, it may not have been properly configured or activated in the target system.
  Cache Issues: Sometimes, the browser or SAP Gateway cache may cause issues in locating the resource.
  
  Solutions:
  
  Check the URL: Verify that the URL you are trying to access is correct. Ensure that there are no typos and that the resource exists.
  Activate OData Services:
  
  Go to the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE).
  Check if the required OData service is listed and activated. If not, activate it.
  
  
  Check Authorizations: Ensure that the user has the necessary roles and authorizations to access the resource. You can check this in transaction PFCG.
  Clear Cache:
  
  Clear the browser cache and cookies.
  Clear the SAP Gateway cache using transaction /IWFND/CACHE and /IWFND/ERROR_LOG.
  
  
  Check System Logs: Use transaction SLG1 to check for any error logs that might provide more context about the issue.
  Transport Configuration: If the issue arose after a transport, ensure that all necessary objects and configurations were transported correctly.
  Check Fiori Launchpad Configuration: If you are accessing the resource through the Fiori Launchpad, ensure that the tile is correctly configured and points to the right target mapping.
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that might address specific issues related to the error message.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  Documentation: Review the official SAP documentation for Fiori and OData services for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the cause of the /UI2/FND404 Requested resource could not be found error in your SAP environment.