Unicenter CA-Scheduler Job Management for VSE User Guide

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6.1 Commonly Asked Questions To have a job's JCL staged, you must make the STAGE JCL field be YES on the Job Definition panel for station 40 and either: ■ ■ Define an EARLIEST START TIME that gives users enough time to change the JCL or Define the same job to station 39 (the staging station) Using the first method does not guarantee that the staged JCL will be ready to run before Unicenter CA-Scheduler submits it. A job's EARLIEST START TIME may arrive before its JCL has been modified in preparation for submission. To ensure that a user at the JCL setup station has enough time to modify and review the staged JCL, use the second alternative mentioned preceding. The job defined at station 39 will be an implicit predecessor of the CPU job at station 40 which means the CPU job cannot be submitted until the job at station 39 has been manually marked as ENDED using the COMPLETE command. You could, for example, have a daily job that only needs to have its JCL or a control statement changed on Fridays. Therefore, you only want to change the JCL on Fridays. You can accomplish this by allowing the CPU job (the one assigned to station 40) to be selected DAILY and the staging job (the same job name within the same schedule defined to station 39) to be selected FRI. Notice that the job's JCL will always be staged, even though you only change it on Fridays. Remember, the station 39 job has to be manually started or AUTO START=YES must be specified in its definition. When the JCL has been changed, you mark the job on station 39 completed with the COMPLETE command. A job's JCL can be staged (taken from the master JCL file as specified in the LIBTYPE field and placed in the Unicenter CA-Scheduler staging file) even if staging is not automatic. That is, regardless of whether you had STAGE=YES or not, a fresh copy of the job's JCL will be restaged. Furthermore, you may want to restage JCL for a job with STAGE=NO. This would be for purposes of changing it due to a rerun condition. You use the RESTAGE operator command to accomplish this. Keep in mind that it will overlay any JCL that may already be in the staging file for the respective job. Once the JCL is staged, you can use a variety of editor commands to prepare it for submission. In addition to usual text editing, you can perform some special functions within the editor: ■ ■ ■ Expansion of Unicenter CA-Driver procedures embedded in the JCL Display of current values of all Unicenter CA-Driver reserved-name variable parameters in the JCL Change of values of any Unicenter CA-Driver reserved-name variable parameters in the JCL 6-6 Unicenter CA-Scheduler User Guide
6.1 Commonly Asked Questions 6.1.2.4 When Is a Job Submitted? Using these functions together is a convenient way to write and test Unicenter CA-Driver procedures to automate JCL setup and minimize the need to stage JCL. For detailed explanations of these functions and all of the editor commands, see the appendix "Editor Commands" in the Unicenter CA-Scheduler Reference Guide Part 2. The JCL that is staged is purged from the staging library when its associated job is purged from the tracking file. JCL that is stored in either a DOS source statement library, a DOS procedure library, or Unicenter CA-Driver procedure library is not fully expanded in the staging file. The staged version of these jobs will contain the JECL and *$$SLI, // EXEC PROC, or // PROC, respectively. Do not use STAGE=YES for jobs that have their JCL stored in an AllFusion CA-Panvalet library. Once a job's EARLIEST START TIME is met, all of its predecessors have completed normally, and its resources (volumes, SEPARATE DSNAMEs, and SEPARATE JOBS) are available, then a job can be submitted. 6.1.2.5 What Are Global Parameters and When Are They Used? Global parameters are user-defined conditions that are predecessors. You can specify that a schedule or job must wait for a specific global parameter to be set to a specific value before the respective schedule or job can be started or submitted. There are three types of global parameters: numeric, binary (yes or no), and alphanumeric (up to eight characters). Global parameters follow the format: GBLxnn=value x= A if the value is a number from 1 to 99999999 B if the value is Y or N C if the value is up to 8 alphanumeric characters nn = a number from 1 through 16 An example follows. Suppose there is a set of jobs that cannot start without a particular set of tapes arriving from an off-site location. Suppose this is some accounting data and you give it a name of HERE-NOW. You have to pick a global variable to be set aside for just this purpose. Suppose you choose GBLC4 because you know no one else is using it. Any schedule or job that needs the data before it can run will have as part of its criteria language the following string of data: GBLC4=HERE-NOW Chapter 6. Tips 6-7
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Unicenter ® CA-Scheduler ® Job Ma
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Contents Chapter 1. Introduction .
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3.13.1.2 ALTer or REPlace an Auto-R
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7.1.2.1 Example 1 . . . . . . . . .
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1.1 Beginning with the Basics 1.1 B
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1.1 Beginning with the Basics To sh
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1.1 Beginning with the Basics This
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1.2 How Unicenter CA-Scheduler Work
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1.2 How Unicenter CA-Scheduler Work
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1.3 Additional Features ■ Which j
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1.4 Summing Up 1.4 Summing Up The f
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2.1 Getting Started 2.1 Getting Sta
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2.1 Getting Started SCHD-MM MAIN
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2.1 Getting Started 2.1.4 Logging O
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2.2 Maintaining Stations SCHD-WM S
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2.2 Maintaining Stations SCHD-UTIL
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2.2 Maintaining Stations To submit
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2.2 Maintaining Stations SCHD-WD S
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2.3 Maintaining User Records 2.3 Ma
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2.3 Maintaining User Records SCHD-
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2.3 Maintaining User Records To All
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2.3 Maintaining User Records Unicen
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2.3 Maintaining User Records Users
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2.3 Maintaining User Records SCHD-
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2.3 Maintaining User Records Option
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2.3 Maintaining User Records If use
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Chapter 3. Maintaining the Database
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3.1 Defining Schedules ■ ■ ■
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3.1 Defining Schedules AUTO SELECT
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3.1 Defining Schedules 3.1.3 Checki
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3.1 Defining Schedules Option Purpo
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3.1 Defining Schedules 3.1.4.2 When
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3.1 Defining Schedules Sequence By
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3.1 Defining Schedules If your site
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3.1 Defining Schedules A Value Of U
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3.2 Defining Optional Schedule Reco
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3.3 Copying Schedules 3.3 Copying S
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3.3 Copying Schedules To Copy A Sch
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3.4 Displaying Schedules SCHD-SU S
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3.4 Displaying Schedules PRESS ENTE
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3.5 Deleting Schedules SCHD-SD SC
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3.5 Deleting Schedules If you are n
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3.6 Analyzing Schedules SCHD-UTIL
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3.6 Analyzing Schedules Unicenter C
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3.7 Automatic Console Replies for S
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3.8 Summary of Schedule Maintenance
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3.9 Defining Jobs 3.9 Defining Jobs
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3.9 Defining Jobs SCHD-JU JOB DEF
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3.9 Defining Jobs SCHD-JM JOB MAIN
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3.9 Defining Jobs 3.9.3.3 When Will
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3.9 Defining Jobs The chart precedi
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3.9 Defining Jobs those with earlie
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3.9 Defining Jobs 3.9.3.5 What JCL
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3.9 Defining Jobs If You Have multi
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3.9 Defining Jobs ■ ■ ■ ■ O
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3.9 Defining Jobs When you are read
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3.9 Defining Jobs If You Want Notif
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3.9 Defining Jobs If You Want To Se
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3.9 Defining Jobs The Job Criteria
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3.9 Defining Jobs The criteria stat
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3.9 Defining Jobs ■ MAXIMUM TIMEs
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3.9 Defining Jobs DESTINATIONS and
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3.9 Defining Jobs For These Message
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3.9 Defining Jobs To Separate All J
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3.9 Defining Jobs 3.9.4.6 Defining
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3.10 Displaying and Updating a Job
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3.11 Deleting Job Records 3.11 Dele
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3.11 Deleting Job Records SCHD-JM
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3.12 Analyzing Jobs 3.12 Analyzing
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3.12 Analyzing Jobs To display a fu
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3.13 Automatic Console Replies for
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3.14 Summary of Job Maintenance 3.1
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3.14 Summary of Job Maintenance To
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4.1 Online Monitoring Panel 4.1 Onl
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4.1 Online Monitoring Panel This ch
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4.2 Displaying Status Schedules and
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4.2 Displaying Status The table fol
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4.2 Displaying Status To Restrict T
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4.2 Displaying Status 4.2.4.1 Defau
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4.2 Displaying Status SCHD-CP SCHE
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4.2 Displaying Status If the schedu
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4.2 Displaying Status or backlogged
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4.2 Displaying Status The last two
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4.2 Displaying Status WAITING FOR S
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4.3 Handling Messages If your messa
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4.4 Handling Predecessor Conditions
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7.7 Summing Up Prefix PW DM Transac
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Glossary This glossary defines term
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documentation batch command. A comm
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Unicenter CA-Scheduler uses when or
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The payroll department's month-end
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Index Special Characters "Who is lo
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Commands (continued) operator (cont
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F FAIL CODE field 7-16 FAILED queue
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MBR SUBID field 3-65 MCPU installat
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Predecessors (continued) types (con
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Scheduling (continued) jobs 1-5, 5-
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User (continued) authority levels 2
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