How do I place an order or send an inquiry from a supplier's catalog?

After entering a supplier's catalog: 1. Click [Add to cart] on the product you want (adding 1 unit at a time; you can adjust the quantity later in the shopping cart). 2. After selecting, open [Shopping cart] and confirm the items and quantities. 3. Click [Create Order (PO)] to place an order directly with the seller, or click [Create inquiry] to ask about price and terms. The created documents will appear in your orders or inquiry list. Review the content before sending to the seller. Some scenarios you may encounter: When a seller doesn't display prices publicly, the product shows [Request quotation]—use an inquiry to ask; [Create inquiry] is always available, while [Create Order (PO)] depends on the seller's trading conditions; when the button is unavailable, the reason will be shown next to it (for example, "This seller doesn't accept direct orders; please use an inquiry instead"); when a product is out of stock, [Add to cart] is unavailable unless the seller allows orders with no stock.