This document describes the Visual
RFC Service Provider interface in an effort to provide users with
detailed information concerning the tool. In particular, this
document targets two user groups:
Users running desktop applications (such as MS Excel or Access)
who are interested in accessing SAP data and using it in their
applications. These users usually program in their applications’
macro language (often Visual Basic for Applications) to create
macros that request SAP data.
Programmers implementing new desktop applications or add-ons to
create SAP RFC-aware applications, or to make an existing
application SAP-aware. These programmers normally use Visual Basic,
C/C++ or some other language supporting DLL calling.