In the last issue of the SHAREPoint Kompendium Magazin I published an article about the brand new ECS Web Service Designer (no longer available) for SharePoint 2010/2013 and ECS Core from Theobald Software. The application is a desktop windows application allowing you to visually design SAP driven Web Services for SharePoint.
Link to the magazine issue: (no longer available)
http:
Check out my blog post How To Design WCF Services For SharePoint 2013 Without Writing Code Using ECS Web Service Designer for more details.
