Many implementations use Inventu Viewer+ Web Services to perform inquiry and data transactions from a customer-written web application. It is a common requirement for a user benefiting from the web services to "dive in" to the emulation session for more details. For example, high-level values in a banking support transaction that are returned by a web service indicate that the user may want to access more detailed screens using the FVTerm terminal emulator.
Two sections cover this requirement:
•Connecting an FVTerm Session to an Existing Session