2503150 - Fiori: Web Dynpro or Transaction apps opened in the frontend address instead of the backend

The transaction or Web Dynpro to be executed after executing the corresponding tile in the Fiori Launchpad, is opened in the frontend system instead of the backend.

There are several symptoms like getting the front end´s logon screen, error messages stating that the Web Dynpro or transaction does not exist in the target system or only noticing that the actual TR/WDA is being executed in the frontend.

Fiori Launchpad

Web Dynpro, fiori launchpad, transaction, "system alias", SSL, frontend, backend, incorrect, wrong , KBA , CA-FLP-ABA , SAP Fiori Launchpad ABAP Services , BC-FES-WGU , SAP GUI for HTML , BC-WD-ABA , Web Dynpro ABAP , CA-FLP-FE-AI , Fiori Launchpad Application Integration , Problem