Associating applications with modes
As you tune your system, you can assign certain applications, such as a high-priority job, to the mode that is best suited for that job.
About this task
You can also use a specific mode assignment for an application that uses many conversations. You can assign such an application to a mode that allows more conversations than the VTAM® DSESLIM value you entered in the APPL statement.
To associate a specific mode with a particular session, you need to update or insert rows into three tables in the CDB: LUNAMES, LUMODES, and MODESELECT.
