private void detach_WorkOrderRoutings(WorkOrderRouting entity)
		{
			this.SendPropertyChanging();
			entity.Location = null;
		}
 partial void DeleteWorkOrderRouting(WorkOrderRouting instance);
 partial void InsertWorkOrderRouting(WorkOrderRouting instance);
 partial void UpdateWorkOrderRouting(WorkOrderRouting instance);
		private void attach_WorkOrderRoutings(WorkOrderRouting entity)
		{
			this.SendPropertyChanging();
			entity.WorkOrder = this;
		}