I know it currently it is not possible, but maybe in the future could the sync between the platforms have a similar understanding as to what an Abandoned Checkout is, as quite a few ACs in Shopify are not considered as such in HS.
Thank you.
Status: Idea Submitted
You will find automation for this purpose here: Settings>Ecommerce>Home>Automation
And you can edit the ecommerce pipeline deal stages that will trigger enrollment to align with various order statuses or fulfillment statuses