Percentage of Line Items Shipped on Schedule recognizes that:
a) not all orders are equal but fails to take into account the dollar value of orders.
b) not all orders are equal but this can be compensated for.
c) there are differences in orders in terms of both line items and dollar value.
d) an absolute measure of manufacturing or service time lost because material or parts are not available.
e) all orders and customers should be treated equally.
Answer: A