Changing the scheduled pickup or delivery times of multiple orders can be achived via the batch reschedule tool.

From the delivery orders page in the dashboard you'll want to place a tick next to each order you'd like to reschedule.

You will then use the batch reschedule order button in the lower right hand corner of the page

Select weather you'll want to change the pickup or delivery date for the orders

Specify if this will be going to a static or dynamic route

Choose the date you'll be running the orders on

Select the time frame that the orders will be scheduled for

Click the confirm button to save the changes