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Innovation Journal > Columns > Tracking Everything?Years ago, all we needed to use for tracking inventory were a pencil and
piece of paper. A stock keeper would take this pencil and paper and
after doing a manual count, would record how much of each item was
available in raw materials inventory, in production, or in finished goods
inventory. Well, we have come a long way from the pencil and paper
method. The introduction of the Universal Product Code (UPC) helped
us keep track of the movement of millions of "skus" (stock
keeping units) as they travelled through the manufacturing and retail
system. This innovative UPC technology was then diffused
across many different industries, allowing us to keep track of many
different types of items, such as airline tickets, employment
applications, and tax forms.
Updated 15/02/03 |