Audience
z/OS System Programmers.
Trainee z/OS System Programmers.
Prerequisites
Attendees should have 1 years supporting a z/OS Operating System.
Attendees should have completed the Introduction to z/OS and z/OS JCL
and TSO/ISPF should have been attended. Attendees should also have completed
z/OS Structure & Design.
Duration
4 days.
Course Objectives
DAY 1
Introduction to JES2
Defining the Spool and Checkpoint datasets
Defining and Building the JES2 Parms
Understanding the Multi Access Spool
How to define the Checkpoint dataset on the Coupling Facility
DAY 2
Workshop – defining the Initialization Parms
JES2 Initialization
Cold
Warm
Hot
Quick
JES2 Shutdown
Controlling JES2
Adding Spool volumes and datasets
Adding JES2 resources
JES2 Commands
Workshop – using JES2 Commands
DAY 3
JES2 Node Job Entry
JES2 Remote Job Entry
Workshop – Installing a new JES2 system
DAY 4
JES2 Spool Offload
Workshop – Offload and reloading Spool data
Access Computing Education
JES2 Security
Which Class Descriptors are for JES2 Resource control
JES2 Exits
How to build an Exit
What services to use
What Exit should be used for which requirement