I worked on/around Pulse (the POS system), Pizza tracker (GPS), Order screen, and other backend systems in the largest Non-US market for a few years. Other than Pulse, most of the instore software appears to have been market specific. The managers didn't have person specific data, but the Franchisee and Headoffice does -at least in my market. Also Tracker data was used for awards at the end of the year at Rally by the head office (best avg delivery time, most deliveries, highest reviews, etc - again this was out of the GPS system). The in store tracking data was never clean enough to profile employees in our market as the instore people were trained to move and cover others during a crunch. (to the extent that in our market we didnt' track instore stations that often)
In my time at a national Dominos HQ (several years), we were told Pulse was being re-written but it never arrived. It was managed by the US HQ, and all the international franchises (Each country is a franchise, that then subfranchises) were required to license it -we assumed it was calling sales #'s home to validate franchisee payments. The POS system has to handle an enormous db of combos/deals/sizes and then filter by available ingredients, national sales, buy one get one, franchisee overrides, which was then patched to have overrides that match the online ordering every hour. (eg. national large peperoni sale, limited by franchisee to just buy two get one deal, only off peak, on tuesdays, when sales are slow). Oh and it has to run on comodity hardware that the franchisee paid for 5 years ago and is too cheap to replace.
The fun logic was in profiling stores and making predictions about ingredients requirements.