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6.2.2 Inbound transportation

Inbound transportation decisions are often neglected in supply chain management literature. There could be several reasons for this. The principal reason appears to be connected with the nature of the product usually related with inbound transportation. These are usually raw materials and components with very little unit value compared to the final finished product. The total incidence of inbound cost on the final revenue is usually lower than that of outbound freight. A KMPG survey on consumer markets reveals inbound costs to be less than 5 percent for 66 percent of respondents with 35 percent reporting a cost of less than 1 percent. This including international sourcing (KMPG 2002). The same report says that outbound transport costs are generally higher.

Nevertheless, the management of inbound transportation can be quite crucial for firms trying to achieve a JIT manufacturing process when the source of the raw material or components is located very far away. An integrated approach is required which seeks the minimum cost solution with transportation and inventory decisions taken in concert with the required level of product availability for the manufacturing and processing line. The following reading provides the business logic for an integrated transportation and inventory decision.

Reading 6.2

Carter, JR & Berrin, BG (1996, 3rd quarter) 'Transportation and inventory management: Why transportation costs matter', Production and Inventory Management Journal , pp.58-62.

Activity 6.2

The reading above is more focussed on inbound transportation. Do you think that points raised in this article are equally applicable to outbound transportation and distribution?

Refresh your memories by making an internet search on INCOTERM 2000 and find out the term which would ensure maximum control on inbound transportation by the manufacturing firm.

The main reason for outbound transport and distribution attracting more attention is due to the fact that finished products are usually of greater value compared to the raw material and the availability of these products to the customers determines the service level associated with the supply chain.

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