restrictEdit flag is set to true on the order via API, then a user without the Override Order Update Restriction behavior will not be able to edit the order.
This includes changing the address, email, contact, attributes, or other details as well as performing any actions such as creating a new shipment, reassigning or updating existing shipments, editing shipment items or notes or custom data, canceling shipment line items, and adding a payment. However, the user will still be able to initiate and process returns.
Change Order Address
You can change the customer address that is associated with an order.- Go to Main > Orders > Orders.
- Click the order you want to cancel to open its order details.
- Click Change Address in the customer information to edit the customer’s billing or shipping address on all shipments in this order.

- Pricing and tax for shipments in Customer Care or Backorder will be recalculated using the updated address. The tax will not be refreshed on a shipment in the Fulfilled or Cancelled state, or if the order is Completed.
- If desired, click Edit Email Address to change the email address. This will not change the email for the customer’s account and all orders, only this particular order. The maximum allowed length is 254 characters.
Edit Order Attributes
The Order Attributes section displays all custom order attributes that you have configured to apply to either “Order Only” or “Order and Subscription.” If this is an initial order that includes subscription or trial products, then any “Subscription Only” attributes will be included as well. However, they will not be displayed for any continuity orders created by an existing subscription.

