If it really reduced the required time six fold, the obvious safety-productivity win-win would be to independently (ie different workers) enter everything twice

If it really reduced the required time six fold, the obvious safety-productivity win-win would be to independently (ie different workers) enter everything twice. You would enjoy a three fold improvement in time requirements, should nearly eliminate all basic data entry errors, and significantly improve the employee experience. Or you could just decide to pass on all that, that's always an option I suppose.