The order confirmation is your original order, which you receive after the order has been completed. In addition, you will receive another order confirmation for pre-order orders. This is how we inform you about changes to your original order after the order period and before delivery begins.
In the document history, under "Orders", you will also see orders that reach us in a way other than our order systems. These include, for example, subsequent additions via Auto-Noos, orders via EDI or subsequent NOOS basic equipment.