In our system we are transporting goods to the different plants using STO with outbound and inbound deliveries. We want to use the STO with return indicator to send goods back to a plant. In this case we want to use outbound and inbound deliveries as well. The creation of outbound deliveries is no problem, but creating inbound deliveries is not possible as the confirmation control is blanked out and not editable anymore. How to generate inbound delivery?