Presenting data
Description of the architecture can be supplemented by that of data. The project data model, built in preliminary study phase, presents the main entities involved.
The representation with HOPEX System Blueprint of new or existing data for a project is carried out from a data model.
The data model of the "Purchase Request Automation" project is presented below.
The application manages purchase requests, orders and product stock levels in each of the representation offices.
A centralized catalog of products and suppliers is installed.
Contracts with referenced suppliers are also accessible from the application.
For more details on creation and updating of a data model, see chapter "Modeling Data" in the
HOPEX Data guide.
