How To Fix /UI5/CAT_APPS_IMPORT004 - HTTP response returned status '&1' with reason '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/CAT_APPS_IMPORT -

• Message number: 004

• Message text: HTTP response returned status '&1' with reason '&2'

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /UI5/CAT_APPS_IMPORT004 - HTTP response returned status '&1' with reason '&2' ?

  The SAP error message /UI5/CAT_APPS_IMPORT004 typically indicates an issue related to the import of SAP Fiori applications or UI5 components. The error message includes an HTTP response status code (&1) and a reason (&2), which can provide more context about the specific issue encountered.
  Cause
  The error can be caused by several factors, including but not limited to:
  
  Network Issues: There may be connectivity problems between the SAP system and the server hosting the UI5 applications.
  Authorization Issues: The user may not have the necessary permissions to access the resources being requested.
  Incorrect URL: The URL being accessed may be incorrect or the resource may not exist.
  Server Configuration: The server may not be configured correctly to handle the request, leading to a failure in processing.
  Backend Service Issues: The backend service that the UI5 application is trying to communicate with may be down or returning an error.
  
  Solution
  To resolve the error, you can take the following steps:
  
  
  Check HTTP Status Code: Analyze the HTTP status code (&1) returned in the error message. Common status codes include:
  
  404: Not Found - The requested resource does not exist.
  403: Forbidden - The user does not have permission to access the resource.
  500: Internal Server Error - There is a problem on the server side.
  
  
  
  Review Logs: Check the application logs and the SAP Gateway logs for more detailed error messages that can provide insight into the issue.
  
  
  Verify URL: Ensure that the URL being accessed is correct and that the resource is available.
  
  
  Check Authorizations: Make sure that the user has the necessary authorizations to access the application or service.
  
  
  Network Connectivity: Verify that there are no network issues preventing access to the required resources.
  
  
  Backend Service Health: Check the health of the backend services that the UI5 application depends on. Ensure they are running and accessible.
  
  
  Consult Documentation: Refer to SAP documentation or support notes related to the specific error message for additional troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  Related Information
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Fiori Launchpad Configuration: Ensure that the Fiori Launchpad is configured correctly and that all necessary components are deployed.
  
  By following these steps, you should be able to diagnose and resolve the error message /UI5/CAT_APPS_IMPORT004.