Welcome to this brand new Ruby/SAP series. In this first volume, we are going to develop a very simple SE16 emulator using Ruby, SAP and SAP::Rfc. First things first...You may asking yourself...Ruby? What's that? Well...It's a Japanese programming language with about 10 years of history...Never heard of it? Don't worry...Me neither...When Rails came out, everybody started to point at Ruby. Lucky us, there was person who already knew Ruby, so he develop a bridge between Ruby and SAP. I'm talking of course, about the great Piers Harding