How To Fix /UI5/UI5_REP003 - Application &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/UI5_REP -

• Message number: 003

• Message text: Application &1 does not exist

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/UI5_REP003 - Application &1 does not exist ?

  The SAP error message /UI5/UI5_REP003 Application &1 does not exist typically indicates that the SAP Fiori application you are trying to access is not available in the system. This can happen for several reasons. Below are the potential causes, solutions, and related information for this error:
  Causes:
  
  Application Not Deployed: The Fiori application may not be deployed in the SAP system.
  Incorrect Application ID: The application ID you are trying to access may be incorrect or misspelled.
  Authorization Issues: The user may not have the necessary authorizations to access the application.
  Missing Configuration: The application may not be properly configured in the SAP Fiori Launchpad or the relevant backend system.
  Transport Issues: The application might not have been transported correctly from the development environment to the production environment.
  
  Solutions:
  
  
  Check Application Deployment:
  
  Verify that the application is deployed in the system. You can do this by checking the SAP Fiori apps library or using transaction codes like /UI2/FLP to access the Fiori Launchpad.
  
  
  
  Verify Application ID:
  
  Ensure that the application ID you are using is correct. Check for any typos or incorrect references.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary roles and authorizations to access the application. You can check this in transaction PFCG to see if the user has the required role assigned.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the SAP Fiori Launchpad. Ensure that the application is correctly registered and configured in the Launchpad designer.
  
  
  
  Transport Check:
  
  If the application was recently transported, ensure that the transport was successful and that all necessary objects were included in the transport request.
  
  
  
  Check Backend Services:
  
  Ensure that the backend OData services required by the application are active and properly configured. You can check this using transaction IWFND/MAINT_SERVICE.
  
  
  
  Clear Cache:
  
  Sometimes, clearing the browser cache or the SAP Gateway cache can resolve issues related to application visibility.
  
  
  
  Related Information:
  
  SAP Fiori Apps Library: This is a comprehensive resource for checking the availability and details of Fiori applications.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional troubleshooting steps.
  SAP Community: The SAP Community forums can be a valuable resource for finding solutions to similar issues faced by other users.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or Fiori development team for further investigation.