Open the product page on your website. The product currently has stock available, so the Incoming Stock section is not visible at all. Customers simply see the product as available to purchase.

Now the product goes out of stock. At this point, no confirmed Purchase Orders exist for this product yet, so the Incoming Stock section still does not appear because the module only shows real, confirmed data.

Go to the Purchase module in the backend and create a new Purchase Order for the out-of-stock product. Add the product, set the quantity, and set the expected delivery date.

Confirm the Purchase Order by clicking the Confirm Order button. The order is now in a confirmed state and the module will start reading from it.

Go back to the product page on the website. The Incoming Stock section now automatically appears, showing the incoming quantity and the expected arrival date from the Purchase Order you just confirmed.

If you have multiple confirmed Purchase Orders for the same product, all shipments are listed in the table sorted by the earliest arrival date first. The footer shows the total number of shipments on the way.

Now switch to a different variant on the different product page (for example, change size or color). The table instantly refreshes and shows only the incoming stock details for that specific variant — no page reload required.

If a particular variant already has stock available, switching to that variant will hide the incoming stock section completely. Only variants with zero stock will show the table.

Once the shipment is received in the backend and stock is updated, go back to the website product page. The Incoming Stock section automatically disappears — the product is back in stock and ready to purchase.