Go to the Company Settings Module. In APP SETTINGS, scroll down to the SALES ORDER setting.
Turn on "Automatically convert to delivered shipment after creating a Sales Order"
Remember to SAVE your settings in the top right corner of the window.
Result:
Now, when you import a Sales Order from Shopify.
The Delivery Order will be automatically created in the Shipment window with the status "New".
If there is a status from Shopify for that Sales Order, the system will display the status from Shopify. If the shipment was created but could not be delivered, the status will display as Unfulfilled.
When the shipment is delivered, click the "DELIVER" action in the shipment window. The status of this Sales Order from Shopify will then be updated as "Delivered".