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Armed with these basics the next key item for any buyer is to determine where their items fall in the overall market. This understanding will allow the buyer to maximize the use of their time. Commodities can best be isolated into four quadrants. The strategic management is determined by the sector the commodity falls in.

1. The first is where there are many suppliers but small amounts of dollars expended. For these commodities the buyer should expend minimal efforts, for the payback will be small. These may not even require contracts. In some cases it may be useful from a lead
time and inventory standpoint to utilize distributors. Where possible these items should be consolidated with suppliers of larger purchases for price leverage. These items typically constitute only 5% of the dollars expended by a company.

2. The many suppliers and large dollar expenditure sec­tor is the area where most of the buyer's time should be spent. In this sector such techniques as partner­ships and quality supplier programs are a must. This is also an area to utilize target costing and value analysis as key thrusts to lower overall costs of the item(s). Typically over 70% of a company's expendi­tures occur here—the area where even small percent­age cost improvements can lead to large dollar savings. Commonly these are known as commodity items.

3. The third sector is where there are few suppliers, but a minimal amount of dollars, generally less than 5% spent. These commodities should be managed by multi-year contracts to minimize effort. Also, due to the typically small expenditure for these items, it is appro­priate to carry large safety stocks in inventory.

4. In about 20% of the items we find large expenditures but few suppliers. Again those should be m anaged with multiyear contracts. In some cases these require larger inventories, perhaps having the supplier carry them. These are the items that should be first on the list to move to the category of many suppliers by redesigning the materials. Where these are key components, the buyer, planner and manufacturing must have a backup plan to assure continued supply.

To be Continued


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