How many rfc dest needed ?

Hi all,

On a backend client I have many programs that call different synchronous RFCs on XI. My question is if I need to create one RFC destination for each or I can use only one destination for all RFC calls. In case of only one destination I wonder if it can handle simultaneous synch. calls. I donu2019t want to get a timeout in case of long waiting queue.

Please share some of your experiences and thought about this.

Thanks, Janos