This course provides the fundamentals of JES2 to I/T Professionals. It is intended to provide the student with the understanding to control, customize and administer the JES2 subsystem in the OS/390 environment.

Mainframe Training Audience

Operations personnel and I/T professionals that need an understanding of JES2 operation and control.

Mainframe Training Prerequisites

OS/390 or z/OS Overview.

Mainframe Training Course duration

4.5 days

Mainframe Training Course outline

Introduction to JES2 Concepts
	Introduction to JES2 Checkpoint and Spool operations Examine JES2 job execution phases JES2 and Workload Manager (WLM)
SDSF and Security Issues
	Introduction to SDSF Restricting access to SDSF facilities
JES2 Operation
	JES2 Commands Starting/stopping JES2 Controlling JES2 processes JES2 checkpoint reconfiguration dialogs
Network Job Entry (NJE) and Remote Job Entry (RJE)
	Setting up NJE/RJE definitions JES2/VTAM operations
JES2 Exits
	JES2 exits and problem determination Installing JES2 exits using SMP/E
JES2 Customization and Control
	Review JES2 parmlib definitions * Workstations are needed for this session