The OBS Base-System includes

• Clients Overview
• Information system
• Client output management
• Security / Access management

Also included is a management console for system tables and parameters. They are required to define the functionality of the system, e.g.:

• Country codes and branch codes
• Balance sheet currency
• Duration and system parameters
• Management of Close of Business

OBS-BAS or at least parts therefore, must always be implemented as the basis for other modules.