Message Servers Options Dialog Box

Use this dialog box to enter the message server host name, the SAP System name, and the login group to use to connect to the SAP system when you select the Message Server connection type in the Connection Properties window. This connection type applies only if you are using load balancing.
The dialog box contains these items.
Message Server Host
lets you specify the IP address or host name of the machine where the message server is running.
R3 Name
lets you specify the R/3 system name of the host.
Login Group
lets you specify the name of the group of SAP application servers that you are using for load balancing.