System Architecture

The following diagrams display the flow of data and information in AVEVA NET Gatekeeper and AVEVA Change Manager:

Engineering Data Warehouse Pre-Processor

Engineering Data Warehouse (EDW) Pre-Processor™ is not an integral part of the system architecture on a day-to-day basis. It is responsible for the production of input data files in a format that is recognised by AVEVA NET Gatekeeper and AVEVA Change Manager based on customer-specific data and is usually used in greenfield scenarios.

System Architecture with EDW Pre-Processor

Typical System Architecture

Recommended System Architecture

AVEVA Information Standards Manager

AVEVA Information Standards Manager™ (AVEVA ISM) is not an integral part of the system architecture on a day-to-day basis. It is responsible for the production of Class Libraries used within AVEVA NET Gatekeeper, AVEVA Change Manager and AVEVA NET Workhub and Dashboard and is installed on a separate physical or virtual machine. For more information on AVEVA ISM, refer to the product documentation.