In V5 product price tiers, can the MOQ (minimum order quantity) be duplicated?

No. The MOQ cannot be duplicated within the same price category. 1. Click "Product Management" in the left sidebar to open the product list and select the product you want to edit. 2. On the product detail page, click the "Edit" button at the top right (to the right of the title). 3. In the "Price tiers" section, edit or add a tier and enter an MOQ that is the same as an existing tier. 4. When you save, the system blocks it and shows "The minimum order quantity cannot be duplicated within the same price category". The change is not submitted this time. 5. The product's original tiers stay unchanged, for example MOQ 100 → price 10, MOQ 500 → price 8. Change the duplicated MOQ to a different number and save again.