Identity and Resolve JES2 Batch Problems 1.7

Duration

4 to 5 hours

Overview

Audience

Operators and systems programmers requiring the knowledge to resolve batch related JES2 problems.

Prerequisites

Basic knowledge of the z/OS system.

Objectives

After completing this course, the student will be able to identify and resolve common JES2 problems associated with running batch jobs.

Course Content

Spool Space Recovery

Identifying Spool Space Shortages and Data to Purge
Using JES2 Commands that Reclaim Spool Space
Using JES2 Commands for Offloading and Reloading Spool Files

NJE Errors and Recovery

Identify NJE Errors and Apply Limited Recovery Procedures

JES2 Checkpoint Concepts and Definition

State and Model JES2 Checkpoint and Sharing Concepts
Identify Elements of JES2 Checkpoint and MAS Definition

JES2 Checkpoint Reconfiguration

Use Checkpoint Reconfiguration to Recover From an I/O Error on a Checkpoint Data Set

JES2 Checkpoint and Sysplex

Recognize the Use of the Coupling Facility for Checkpointing and Checkpoint Reconfiguration Issues Relating to the Coupling Facility

Identify and Resolve JES2 Batch Problems Mastery Test