Sap log on info while adding new application server using nco 2.0

See more:

.NET

Visual-Studio

SAP

Connector

Hi,

can someone please throw some light on what all necessary SAP log on info do we require while adding a new application server using the NC0 2.0

In the below steps I am currently stuck at "d."

Add an SAP proxy to the application as follows:
a. `From the VS.NET menu, choose Project Add New Item
b. Select the SAP Connector Proxy template and choose Open.
c. In the VS .NET Server explorer, right-click on SAP Servers and select Add Server.
d. Complete the SAP logon information and choose ENTER.
e. The folders BOR and Functions appear. If not, recheck your logon information.

when i enter the username, password, system number HTTP Host details then the folders BOR, Functions appear in server explorer but none of the RFC in the SAP Server appear in the list. Am i missing any necessary Log on info here.
any help would be much appreciated!
thanks!

What I have tried:

Tried the SAP .net connector 2.0 user guide but didnt find anything userful in it. also not much info is available on google as well.