DC/UCF Concepts › External User Sessions › UCF Sessions

UCF Sessions

UCF processing allows DC/UCF online tasks to be executed on behalf of terminals controlled by another terminal monitor front-end system. The front-end system forwards terminal input to the UCF back-end for processing and writes the output screen images received from the back-end to the terminal.

System Generation Requirements

The following SYSGEN parameters are related to UCF processing:

• A teleprocessing LINE statement of type UCFLINE
• Teleprocessing PTERM statements of type UCFTERM
• Teleprocessing LTERM statements for each PTERM
• MAXIMUM ERUS parameter of the SYSTEM statement, which limits the number of concurrently active UCF sessions

More Information:

• For more information about defining UCF lines and terminals, see UCFLINE.
• For more information about setting up UCF, see the CA IDMS System Operations Guide.
• For more information about MAXIMUM ERUS, see External Request Elements.