ESG Global Fulfilment app will query the KerryESG fulfilment system daily earliest at midnight for the data on that day's dispatches.
As soon as the app has new dispatch data, the app feeds this back to each corresponding order in your Shopify backend.
Data fed back to your orders include the carrier used, and the tracking number for the consignment.
Once the data is fed back to an order, the app will also update that order status to Fulfilled / Partially Fulfilled, wherever appropriate.