Which of the following is LEAST necessary to achieve the full potential of a lean systems concept? ANSWER Unselected Stable master production schedules Unselected Frequent, reliable supplies of materials UnselectedWhich of the following is LEAST necessary to achieve the full potential of a lean systems concept? ANSWER Unselected Stable master production schedules Unselected Frequent, reliable supplies of materials Unselected Short setups Unselected Large inventories Short setups Unselected Large inventories