I have a Drupal 8.6.7 site with Commerce 8.x-2.11 installed. I would like to include slightly more information in the emails sent out when customers complete the checkout process. I would like to reference both the equipment category field and a more general category field present in both the product and product variations.
At the moment I just see the Title, Unit Price and Quantity if I look at the list of orders (all tests right now) at /Administration/Commerce/Orders.
Is there a way of adding these fields through the web admin GUI so that they end up in an order receipt email? I also have 'MIME Mail' and 'Mail System' modules installed if that helps.