i'm a newbee in SAP and I intent to develop a Windows 8 app with C#. Net Framework 4.5 in Visual Studio 2012.
Which tools does I need that the app could interact with the SAP system? The .Net Collector. the Netweaver, ...or what else!?
I'm thankful for some help and also for tipps, handsons and homepages round about SAP applications..