In previous version of ACF, a lot of work had gone into making shopp categories and such compatible. It appears that in v5 this has been dropped, I have managed to quickly (and shoddily) add this functionality to /pro/forms/taxonomy.php but it would be great to see this back in properly.
Are there any plans for this to happen?
I managed to migrate my code and enhance it into a class that anyone can simply load into their theme and support will be added.
In keeping with Shopps UI each field group is automatically added to a metabox at the bottom – sorry about that.
Get it on gist: https://gist.github.com/WazzaJB/f7c75e05a325c86dd421