What is the authorization object required to define the start authorization for an SAP Fiori...

The authorization object S_START is required to define the start authorization for an SAP Fiori legacy Web Dynpro application. S_START controls access to starting applications, including Web Dynpro apps, in the SAP Fiori launchpad by checking the application’s technical details, such as its component or alias. This object ensures that only authorized users can launch specific Fiori-based Web Dynpro applications, providing granular control over application access. S_SERVICE is used for OData service authorizations, typically for Fiori apps using Gateway services, not legacy Web Dynpro apps. S_SDSAUTH is not a standard SAP authorization object, and S_TCODE governs transaction code access, which is irrelevant for Web Dynpro applications in the Fiori context. By using S_START, SAP ensures that legacy Web Dynpro applications integrated into the Fiori launchpad are securely accessed, aligning with the system’s authorization framework and supporting a consistent user experience across modern and legacy applications.