Structure of the Enterprise Model 
Purpose
Before you map models of enterprise structures, you must identify and assign the components of an enterprise. You must also be familiar with the organizational structures in the R/3 System, the way they interact technically and the possibilities for displaying structures in order to portray enterprise-specific structures in organizational structures in the R/3 System.
In this context, the R/3 System organizational units described in the following sections are particularly important.
Procedure
To create an enterprise model, follow these steps: