Adding Aggregate Tasks to a schedule
The Job Scheduler task log also contains logging information for sub-tasks that are configured as part of an aggregate task. Log messages for sub-tasks indicate the name of the sub-task and its execution status. For more information on viewing Job Scheduler task logs, see Viewing Job Scheduler task logs.
Note: If any sub-task that is part of your configured aggregate task
fails, then the entire aggregate task fails. You should take this into consideration
when planning an implementation of an aggregate task.