Scenario: I am using a receiver Proxy adapter in XI to send a message to R/3.
Questions: In SXMB_ADM, the http port and host should be R/3's or XI integration server's for IS_URL?
In Business system for XI in SLD, integration server http address should be XI's or R/3's?
Exchange profile r3.http port is XI or R/3?
In the XI Configuration, in the receiver PRoxy adapter, I am using URL, host as R/3 host, http port as R/3's and path prefix is /sap/xi/engine?type=entry.