static void setDeliveryAdvice(Delivery delivery, String advice) throws Exception {
if (delivery.getClass().isAnnotationPresent(Entity.class)) {
// In the JPA entity we use a @Transient and @Required for advice property
// we need to put value to advice in order to pass
// Hiberntate Validator constraint
PropertiesManager pm = new PropertiesManager(delivery);
pm.executeSet("advice", advice);
}
// In OX2, advice is a view property then it does not exist in delivery
}