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Unicenter CA-Scheduler Job Management for VSE User Guide

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1.2 How <strong>Unicenter</strong> <strong>CA</strong>-<strong>Scheduler</strong> Works<br />

1.2 How <strong>Unicenter</strong> <strong>CA</strong>-<strong>Scheduler</strong> Works<br />

<strong>Unicenter</strong> <strong>CA</strong>-<strong>Scheduler</strong> database contains all of your scheduling in<strong>for</strong>mation<br />

including days, start times and events that impact job processing. <strong>Unicenter</strong><br />

<strong>CA</strong>-<strong>Scheduler</strong> automatically selects, schedules and submits jobs on the right<br />

days, at the right time, in the right order, based on the in<strong>for</strong>mation stored in<br />

the database. How that process works is shown following.<br />

Once a day, <strong>Unicenter</strong> <strong>CA</strong>-<strong>Scheduler</strong> scans the database to identify<br />

■<br />

■<br />

Which schedules qualify <strong>for</strong> today's workload and<br />

Which jobs in those schedules should run today<br />

<strong>Unicenter</strong> <strong>CA</strong>-<strong>Scheduler</strong> calls this step autoscan. Authorized users can override<br />

defined schedules when necessary and run a schedule or job at any time.<br />

Schedules and jobs that are not normally selected can be added at the last<br />

minute. Today's workload is copied to the <strong>Unicenter</strong> <strong>CA</strong>-<strong>Scheduler</strong> tracking<br />

file along with any work that has carried over from yesterday as backlog.<br />

Chapter 1. Introduction 1-7

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