You have started an SAP S/4HANA 1909 system with a PAS instance and two AAS instances. How many ICM processes are running in this SAP system? This depends on the setting of profile parameter rdisp/start_icman.
In an ABAP-based SAP system, you have created an RFC destination of type 3, including credentials, on the Logon & Security tab. From which source to which target does this RFC destination point?
You have just finished the installation of an SAP Web Dispatcher that is connected to an SAP S/4HANA back-end system. Where are the credentials of the administration user for SAP Web Dispatcher stored?