In Odoo it's possible to add extra fields to product pages, but most of them are related to products and not to variants, for example:

1. enable developer mode

2. go to website-> configuration-> websites and select website

3. In the ‘product page extra fields’ tab, add the desired field(s) from the list.

However, when using variants, this is insufficient because all the fields are related to ‘product’ and not ‘product.product’.

How can this be solved?

Thanks

Ricardo