This activity is used to reschedule shop orders according to a specified site.
This function goes backward and forward in time to adjust the schedule on any shop order. It can deal with multiple shop orders but always treats each shop order as if it is the only shop order in the system. The system attempts to complete the scheduled shop order using the least loaded resource.
This activity requires the existence of shop orders in the open state.
As a result of this activity, the shop orders in the given site will be rescheduled.