B2B order creation currently has a limit of 3000 items, also after creation of a B2B order clear visibility of fulfilable and unfulfilable quanitity is not visible. As an improvement we should allow creation of a B2B order for higher number of items and the information regarding the fulfillable and unfulfillable quantity of that order should be clearly visible on the All B2B Orders listing page immediately after the order is created.