The R/3 Basis system is the platform for all other applications (financial accounting, logistics, human resources management) in the R/3 System.

This documentation explains just what the Basis system is, and how it ties in with the R/3 System as a whole. It starts by introducing the Basis system in general. The second part concentrates on one central component - the application server. Finally, it will explain about work processes, which are components of the application server.