Hi all,
during installation the Exchange Profile Paramater is filled with the hostname of the ABAP System of our dual usage PI. We have found out, that RFC lookups from a mappings does not work. So we have adjusted it the hostname of the JAVA System (also the paramer com.sap.aii.connect.integrationserver.httpport).
Can someone comment what is setup in your system? At least the httpport should differ for everybody, maybe your dual usage PI is installed on same host, so the name parameter does not differ.
Thanks
Helmut