Consider connecting all your machines via a Master PLC controller and activate the capability to track your true up to the minute results against the standard expected performance targets defined in all your finished products.
Scanning finished products directly on the production line avoids having to manually capture and then later re-enter shift or daily results on a separate screen or system while keeping raw material and finished good inventory up-to-date. For that purpose, an uncomplicated, basic touch-screen / bar-code interface can be installed at each machine, work center or a central location on the shop floor.