Utility needs ability to cancel activities which were created and sent to OFS in error either by assigning a mobile crew to the event or by clicking the Send to Mobile button for the Event.
This should reset any flags which the OFS adapter uses to determine that an event is to be sent to OFS
A user configuration should be used to determine which state this event will be transitioned back to once this button is pressed (for example NEW or UAS)
A user configuration should be used to determine the event states in NMS for which this option will be made available
All eligible crews assigned to this event should be released. If there are two crews and one is enroute, then that one could not be released.