I must really thanks my friend Gregor Wolf for sending some awesome examples of Ruby and SAP.
As you may know, or at least as far as I know, there is no RFC function out there that gives you the opportunity to check the transport system information, so I made my own. Use it at your own risk.
Now that we have our ZRFC function, we can start coding our application.
Easy right? Hope you like it, and stay tuned for the next volume.