In Task Management, you can track how many locations have completed their plans and their scheduling for the task using the # Planned and # Scheduled columns for each task:
In the example above, one location out of 11 has completed their plan, but none of the locations have scheduled the task.
Further, after you select a task in the List View tab, you can view how many hours have been planned and scheduled for each location, and what percentage of the planning and scheduling has been completed, in the location details section: