Enables you to maintain scheduled tasks. If you are a supervisor operator, you can view and amend all tasks, whereas if you are a non-supervisor operator, you can only view and amend tasks that you originally scheduled. The task scheduler supports multiple ResourceLink accounts hosted on the same machine.

The MISC > SCHEDULER > SCHTASKS system parameter determines which Microsoft® Windows® program is used by ResourceLink to execute the scheduled tasks. When this is set to Y, the schtasks.exe program is used to run scheduled tasks (and supports more options) and when it is set to N, the at.exe program is used. The Minute and Hourly frequencies, and the Modifier field are only available on Microsoft® Windows® based systems when this system parameter is set to Y. This system parameter has no affect on UNIX® based systems.

Note: Offline Scheduler Troubleshooting describes common issues encountered when running tasks offline. Knowledgebase article KB0012601: Offline processing provides an overview of offline processing, including offline scheduling, Auto Offline processing and multi-stream processing.

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Schedule

Enter an ID for the scheduled task item. You can only use alphanumeric characters and _ in the identifier.

Process

Enter the ID of the required task, or select one from the drop-down list.

Params

Click WINDOW to display Task Parameter Values, where you can specify task parameter values for the selected task.

Note: The following four fields are used in conjunction with each other to determine how often a task is run. Click Closedhere to view a table detailing some example task frequencies and the corresponding field settings:

Description Type Modifier Day Time
Every 15 minutes from 1am (Microsoft® Windows®) MINUTE 15 01:00
Every 15 minutes (UNIX®) MINUTE 15
Every five hours from midnight (Microsoft® Windows®) HOURLY 5 00:00
Every five hours (UNIX®) HOURLY 5
Daily at 10pm DAILY 1 22:00
Every other week on Friday at noon (Microsoft® Windows®) WEEKLY 2 FRI 12:00
Every week on Friday at noon (UNIX®) WEEKLY FRI 12:00
26th of every month at 5am MTHLY 1 26 05:00
15th of every 4th month at 9pm MTHLY 4 15 21:00
Second Sunday of every month at 7am MTHLY SECOND SUN 07:00
Last Friday of every month at 11pm MTHLY LAST FRI 23:00

Type

Enter the schedule frequency type, or select one from the drop-down list. The options are set up in the SCHTYP narrative category. The Stopped frequency should be used when a scheduled task is no longer required as it removes the scheduled task instance from the scheduler but retains the run history.

Note: If you specify a type of MTHLY, the scheduler will not run in months with less than the number of days specified. For example, if you specify 31, the scheduler will only run in months with 31 days.

Modifier

Enter the modifier number to specify how often the task should run within its schedule type.

Day, Time

Enter the day and / or time at which the scheduled task should run or start running if you have selected the Minute or Hourly frequency. For UNIX® based systems, this field should be left blank when using the Minute and Hourly frequencies as UNIX® systems do not support start times.

Status

Display only. The status indicating the task's progress.

Messages

Click WINDOW to display View Previous Run Messages, where you can view detailed run messages for the scheduled task.

Note: If there is a difference between the current time on a user’s PC and the scheduler on the server, a task may not run if it is scheduled to be run within a few minutes.

Additional

Click EXPAND to display the following fields:

Linked To

Only Enabled when the Schedule Frequency of the task is STOP or IMMED. Enter the ID of another scheduled task to which this task is linked. The linked scheduled task must then complete before this task will start.

Stop On Failure

Only Enabled when the Schedule Frequency of the task is STOP or IMMED. Select this check box to prevent this task starting if the linked scheduled task does not complete successfully.

Locked

Only Enabled when the Schedule Frequency of the task is STOP or IMMED. This check box indicates that this task is the first task in a chain of linked tasks which has become locked until the last task in the chain has completed, preventing a second instance of that chain of tasks from being started. Deselect this check box to manually the linked chain of tasks.

Caution: Deselecting this check box while a chain of tasks is in progress could cause data issues with your system and should only be done if the chain of tasks has aborted incorrectly.

Operator

Display only. The ID and name of the operator who created the scheduled task.

Task

Display only. The description of the task.

When

Display only. The date and time at which the scheduled task is scheduled to run.

Status

Display only. The current task status, and the date and time on which the status was updated.

Navigation Panel Buttons

Test Gateway

Click this button to perform Gateway tests to ensure that the required services and system parameters for the Scheduler are configured correctly.

MD373S01

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