The advanced shipping note completion / feedback on stock takes place when the goods for an inbound delivery have been completely recorded in terms of quantity. The received quantities for each advanced shipping note item are reported back to the ERP system, which is then responsible for invoicing. For stock synchronization, the time and level of detail at which stock changes are transferred to the ERP system must be defined. The received stock quantities are reported to the ERP system as available stock at the latest after storage and completion of advance shipping notes.