How to Make Screen Mapping Work
The Screen Mapping module is included in the Mobile Development Studio/RFgen. When loaded and authorized, the system functions (simultaneously) as both an ODBC database server and a legacy host terminal server.
To properly function with a host AS/400, IBM mainframe, UNIX, or other legacy-based system, the server must be part of a communications network, capable of interacting with a host via TCP/IP networking protocols.