When you create a connection between a Geo SCADA Expert system and a Third Party ODBC Client, you need to choose which Geo SCADA Expert system is to be associated with that connection. Each DSN connection can only be used to connect an ODBC Client with 1 Geo SCADA Expert system. If you need to connect the ODBC Client to multiple Geo SCADA Expert systems, you will need to create a separate DSN for each Geo SCADA Expert system.
To associate a Geo SCADA Expert system with a DSN, display the ODBC Setup window Configure the ODBC DSN Settings, then use the System combo box to select the system that is to be accessed.