To configure a database item that represents a connection to a Wonderware eDNA Historian, you need to display the eDNA Historian Form (see Display a Form).
The Form has several tabs that are common to configuration forms as well as the eDNA tab to define the general and connection properties that enable Geo SCADA Expert to communicate with the Wonderware eDNA Historian server.
For more information about configuring the properties in the Connection section of the eDNA tab, see the relevant topic in this section.
Further Information
Specify the points and / or accumulators for which you want to export historic data using the Wonderware eDNA Historian database item: see Define the Historic Export Details.