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📦 Product stock ​

Product stock is not checked on catalog or product pages. It is checked live via SABA only in the shopping cart and during checkout.

When stock is checked ​

  • Shopping cart: Checked on load and when the store or quantities change. Insufficient stock shows an error banner and disables checkout.
  • Checkout & order placement: Re-checked when entering checkout (redirects back to the cart if out of stock) and one final time when placing the order.

Business rules ​

Stock is fetched from SABA using the product's EAN and the store's stock debtor number. A product defaults to unlimited stock unless all of the following apply:

  1. Store has stock check enabled (dark stores inherit the setting and debtor number of their parent store).
  2. Product has an EAN and SABA responds without errors.
  3. SABA returns a restock date alongside the stock quantity.

When a cart line exceeds the available stock, its quantity selector is capped at the available stock (0 shows "niet op voorraad", > 0 shows "nog {n} op voorraad"), and the customer must lower the quantity or remove the item before continuing.