1.5.1 Timing of executing services

A service that is submitted for execution is processed at the specified timing. The following figure shows when services are executed when a timing is specified.

Figure 1‒8: Timing of executing a service

Tasks for scheduled or recurring execution are executed when the scheduled start time arrives.

However, service execution will be delayed in the following cases:

• When the scheduled start time arrives and the previous task has not finished executing

  The task will be executed when the preceding task finishes executing.

• When JP1/AO stops while the task is in Waiting status, and restarted after the scheduled start time has passed

  The task will be executed after JP1/AO restarts.

If you specify an execution start date or time that has already passed, an error occurs.

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