The Connection object is a property of the Function control and the Transaction control. It is created automatically when you request the relevant collection for either the Function or the Transaction control. The Logon control creates connections. If you have a Connection object obtained from another control or directly from the Logon control, you can set it in the Function or Transaction control.

The Connection object’s Logon method establishes the connection to the R/3 System. This method has a parameter that can suppress the dialog box when the user logs in. This parameter allows you to automatically log the user into a fixed account or provide your own logon dialogs.