I have a dataview for CRM.Orderline. It contains a referenceselector for CRM.Product (Product and Orderline have an association). It also contains a sub-dataview for CRM.Product, showing some attributes of the related product. On this sub-dataview I set 'Create object' to false. However, every time I create a new Orderline using this form, an empty product object is created. How can I prevent this?