How To Fix /UI5/APP_API002 - SAPUI5 application name is not specified

/UI5/APP_API002 - Overview

• Message type: E = Error

• Message class: /UI5/APP_API -

• Message number: 002

• Message text: SAPUI5 application name is not specified

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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/UI5/APP_API002 - Details

• The SAP error message /UI5/APP_API002 indicates that the SAPUI5 application name is not specified in the context where it is expected. This error typically occurs when trying to access or launch a SAPUI5 application without providing the necessary application identifier.
  
  Cause:
  
  Missing Application Name: The application name is not provided in the URL or configuration where the SAPUI5 application is being called.
  Incorrect Configuration: The application might not be properly configured in the SAP system, leading to the application name not being recognized.
  Deployment Issues: The application may not have been deployed correctly, or there may be issues with the transport of the application to the target system.
  
  
  Solution:
  
  
  Check the URL: Ensure that the URL used to access the SAPUI5 application includes the correct application name. The URL should typically look like this:
  /sap/bc/ui5_ui5/sap/<application_name>/
  Replace <application_name> with the actual name of your SAPUI5 application.
  
  
  Verify Application Configuration: 
  
  Go to the SAP Fiori Launchpad or the relevant configuration area