Revamping the Supply Chain: The Ashok Leyland Way

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"The ultimate objective of assaulting costs in the supply chain is not just to effect one-off reductions in the price of components. It is, instead, to set off a chain of continuously falling costs-by mutually discovering ways to do things better without a proportional increase in the rupees poured into the process."

- Business Today, January 7, 1999.

Revamping the Supply Chain: The Ashok Leyland Way: Introduction

V Ramachandran, (Ramachandran) deputy general manager, Corporate Buying Cell, Ashok Leyland (AL), the Chennai based manufacturer of medium and heavy commercial vehicles was surfing the Internet at midday in his office. A closer look at the screen showed that he had logged on to an auction site. But this auction site was different. Ramachandran was looking for suppliers of some specific tyres in the global market. At a price of $350, five suppliers were interested. He then lowered the price by $5. Now three of them were willing. Ramachandran kept lowering the price, each time by $5. At $325, there was only one response- the seller asked for an hour's time to confirm. Within one hour, the Czechoslovakian company confirmed it could supply the tyres. Both parties then signed up by e-mail and the deal was struck at $325, saving Ashok Leyland Rs 14,700 per set. Known as reverse auction, this was one of the many ways AL was reducing materials cost, which accounted for nearly 70 per cent of its product cost.

In 1997-98, AL, recorded a profit-after-tax (PAT) of Rs. 18.4 crore¹ on sales of Rs. 2,014.3 crore. A look at the previous financial year's PAT showed that the profits for 1997-98 had gone for a severe beating. In 1996-97 AL had a PAT of Rs. 124.9 crore on sales of Rs. 2, 482.5 crore. With the manufacturing Industry reeling under recession, the freight generating sectors (manufacturing, mining and quarrying) saw a steep decline resulting in a severe downturn of freight volumes. For AL, whose business was directly dependent on moving material, goods and people across distances, this had come as a severe blow. AL's supply chain² had gone haywire under the recession which had eaten away 17.62 per cent of its revenues in one year forcing the company to helplessly allow inventories to build up. The results were showing on working capital. It had climbed from 33.34% of sales in 1993-94 to 58.81% in 1997-98.

'Together We Can' - Beat the Recession

AL did not seem to succumb to the 'uncertainty gloom' that was playing havoc to its business environment. It decided to meet the challenge by re-gearing its systems, be it material order, procurement, material handling, inventory control or production. AL conducted brainstorming sessions inviting ideas on cost cutting. Quality Circle³ teams were formed for this purpose. Said Thomas T. Abraham, deputy general manager, Corporate Communications, "Our Quality Circle teams were very helpful at this juncture and the worker involvement made it easier to address cost cutting." AL took every employee's ideas into account and figured out a way to keep things going and reduce production without inflicting pain.

The recession saw AL waging a war on wastage and inefficiency. AL took many initiatives ranging from tiering its vendor network to reducing the number of vendors, and consequently, moving to a just-in-time (J-I-T)⁴ ordering system, to joint-improvement programmes (JIP), which were essentially exercises in value-engineering undertaken in association with key vendors. It set up different tier-levels to improve the quality of the suppliers. Tiering formed the basis of the vendor-consolidation drive. Till 1998, Ashok Leyland used to source the 62 components that went into its front-end structure of its trucks and buses, from 16 suppliers. In 2000, one tier-I vendor sourced the products from the other vendors and supplied the assembly to the company. This saved cost and time provided the vendor network was well coordinated with AL's own manufacturing operations.

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1] 1 Crore =10 million
2] A basic supply chain consists of a company, an immediate supplier, and an immediate customer directly linked by one or more of the upstream and downstream flows of products, services, finances and information. An extended supply chain includes suppliers of the immediate supplier and customers of the immediate customer and an ultimate supply chain includes all the companies involved and flows of products, services, finances and information from the initial supplier to the ultimate customer.
3] Work group that meets to discuss ways to improve quality and solve production problems.
4] Inventory system in which production quantities are ideally equal to delivery quantities, with materials purchased and finished goods delivered just in time to be used. Also known as Kanban.

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