Easy SAP R/3 Interface Programming.
ERPConnect.net is a .NET component that offers several classes for client and server communications with SAP R/3 systems including RFC function modules, BAPIs, receiving and sending IDocs, RFC server functions, and Batch Input functionality.
Besides standard classes for RFC server and client functions, there a several special classes to perform functions like creating and executing ABAP code dynamically, or controlling SAP transactions in the SAP GUI.