Re: SAP PI RFC FM DEBUGGING

You could configure RFC receiver adapter and do RFC lookup call. There is a blog about debugging RFC calls in XI from Michal. I see some content is not showing now.. You might want to check this

http://scn.sap.com/people/michal.krawczyk2/blog/2006/01/17/xi-debugging-rfc-calls-from-the-xi-not-possible-who-said-that-