public bool ClearDelivery(ClearDeliveryModel delivery) { if (delivery.DeliveryNumber > 0) { bool success = false; try { success = _repo.ClearDelivery(new DeliveryOrderQuery { DocNum = delivery.DeliveryNumber, IsInternal = delivery.IsInternal, Username = _identity.Name }); } catch (Exception) { success = false; } return(success); } return(false); }