Program ID for RFC adapter

Hi Experts,

I am working on a senerio.....R/3 to XI to FTP Server.I have made a se38 report program, to call a RFC, that loads an internl table and populates the 'TABLES' parameter'.I intend to send the data in the tables parameter to a FTP server through XI. .....As per instructions from SDN, we need to create a TCP/IP comection in R/3 [sm59] where we have to put a Program ID and then go to the Java Stack of XI and in the communication channel, we have to put the program ID, Application Server gateway, and application server Service.....

Friends , I was going through the material by Michael...

https://blogs.sap.com/?p=40167 but could not make out where to get this program id, and RFC server parameters,,,,

Pls help me..

Arnab.