Supply Chain Business Process Integration
Supply chain business process integration involves collaborative work between buyers and suppliers, joint product development, common systems and shared information. According to Lambert and Cooper (2000) operating an integrated supply chain requires continuous information flows, which in turn assist to achieve the best product flows. However, in many companies, management has reached the conclusion that optimizing the product flows cannot be accomplished without implementing a process approach to the business. The key supply chain processes stated by Lambert (2004) are:
• Customer relationship management
• Customer service management
• Demand management
• Order fulfillment
• Manufacturing flow management
• Supplier relationship management
• Product development and commercialization
• Returns management
One could suggest other key critical supply business processes combining these processes stated by Lambert such as:
a. Customer service management
b. Procurement
c. Product development and commercialization
d. Manufacturing flow management/support
e. Physical distribution
f. Outsourcing/partnerships
g. Performance measurement
a) Customer service management process
Customer Relationship Management concerns the relationship between the organization and its customers.Customer service provides the source of customer information. It also provides the customer with real-time information on promising dates and product availability through interfaces with the company's production and distribution operations. Successful organizations use following steps to build customer relationships:
• determine mutually satisfying goals between organization and customers
• establish and maintain customer rapport
• produce positive feelings in the organization and the customers
b) Procurement process
Strategic plans are developed with suppliers to support the manufacturing flow management process and development of new products. In firms where operations extend globally, sourcing should be managed on a global basis. The desired outcome is a win-win relationship, where both parties benefit, and reduction times in the design cycle and product development is achieved. Also, the purchasing function develops rapid communication systems, such as electronic data interchange (EDI) and Internet linkages to transfer possible requirements more rapidly. Activities related to obtaining products and materials from outside suppliers. This requires performing resource planning, supply sourcing, negotiation, order placement, inbound transportation, storage and handling and quality assurance. Also, includes the responsibility to coordinate with suppliers in scheduling, supply continuity, hedging, and research to new sources or programmes.
c) Product development and commercialization
Here, customers and suppliers must be united into the product development process, thus to reduce time to market. As product life cycles shorten, the appropriate products must be developed and successfully launched in ever shorter time-schedules to remain competitive. According to Lambert and Cooper (2000), managers of the product development and commercialization process must:
1. coordinate with customer relationship management to identify customer-articulated needs;
2. select materials and suppliers in conjunction with procurement, and
3. develop production technology in manufacturing flow to manufacture and integrate into the best supply chain flow for the product/market combination.
d) Manufacturing flow management process
The manufacturing process is produced and supplies products to the distribution channels based on past forecasts. Manufacturing processes must be flexible to respond to market changes, and must accommodate mass customization. Orders are processes operating on a just-in-time (JIT) basis in minimum lot sizes. Also, changes in the manufacturing flow process lead to shorter cycle times, meaning improved responsiveness and efficiency of demand to customers. Activities related to planning, scheduling and supporting manufacturing operations, such as work-in-process storage, handling, transportation, and time phasing of components, inventory at manufacturing sites and maximum flexibility in the coordination of geographic and final assemblies postponement of physical distribution operations.
e) Physical distribution
This concerns movement of a finished product/service to customers. In physical distribution, the customer is the final destination of a marketing channel, and the availability of the product/service is a vital part of each channel participant's marketing effort. It is also through the physical distribution process that the time and space of customer service become an integral part of marketing, thus it links a marketing channel with its customers (e.g. links manufacturers, wholesalers, retailers).
f) Outsourcing/partnerships
This is not just outsourcing the procurement of materials and components, but also outsourcing of services that traditionally have been provided in-house. The logic of this trend is that the company will increasingly focus on those activities in the value chain where it has a distinctive advantage and everything else it will outsource. This movement has been particularly evident in logistics where the provision of transport, warehousing and inventory control is increasingly subcontracted to specialists or logistics partners. Also, to manage and control this network of partners and suppliers requires a blend of both central and local involvement. Hence, strategic decisions need to be taken centrally with the monitoring and control of supplier performance and day-to-day liaison with logistics partners being best managed at a local level.
g) Performance measurement
Experts found a strong relationship from the largest arcs of supplier and customer integration to market share and profitability. By taking advantage of supplier capabilities and emphasizing a long-term supply chain perspective in customer relationships can be both correlated with firm performance. As logistics competency becomes a more critical factor in creating and maintaining competitive advantage, logistics measurement becomes increasingly important because the difference between profitable and unprofitable operations becomes more narrow. A.T. Kearney Consultants (1985) noted that firms engaging in comprehensive performance measurement realized improvements in overall productivity. According to experts internal measures are generally collected and analyzed by the firm including
1. Cost
2. Customer Service
3. Productivity measures
4. Asset measurement, and
5. Quality.
External performance measurement is examined through customer perception measures and "best practice" benchmarking, and includes 1) customer perception measurement, and 2) best practice benchmarking.
Components of supply chain management are 1. Standardisation 2. Postponement 3. Customisation
[edit] Supply chain management components integration
The management components of SCM
The SCM management components are the third element of the four-square circulation framework. The level of integration and management of a business process link is a function of the number and level, ranging from low to high, of components added to the link (Ellram and Cooper, 1990; Houlihan, 1985). Consequently, adding more management components or increasing the level of each component can increase the level of integration of the business process link. The literature on business process reengineering,[4] buyer-supplier relationships,[5] and SCM[6] suggests various possible components that must receive managerial attention when managing supply relationships. Lambert and Cooper (2000) identified the following components which are:
• Planning and control
• Work structure
• Organization structure
• Product flow facility structure
• Information flow facility structure
• Management methods
• Power and leadership structure
• Risk and reward structure
• Culture and attitude
• However, a more careful examination of the existing literature[7] will lead us to a more comprehensive structure of what should be the key critical supply chain components, the "branches" of the previous identified supply chain business processes, that is what kind of relationship the components may have that are related with suppliers and customers accordingly. Bowersox and Closs states that the emphasis on cooperation represents the synergism leading to the highest level of joint achievement (Bowersox and Closs, 1996). A primary level channel participant is a business that is willing to participate in the inventory ownership responsibility or assume other aspects financial risk, thus including primary level components (Bowersox and Closs, 1996). A secondary level participant (specialized), is a business that participates in channel relationships by performing essential services for primary participants, thus including secondary level components, which are supporting the primary ones. Also, third level channel participants and components may be included, that will support the primary level channel participants, and which are the fundamental branches of the secondary level components.
Consequently, Lambert and Cooper's framework of supply chain components, does not lead us to the conclusion about what are the primary or secondary (specialized) level supply chain components ( see Bowersox and Closs, 1996, p.g. 93), that is what supply chain components should be viewed as primary or secondary, and how should these components be structured in order to have a more comprehensive supply chain structure and to examine the supply chain as an integrative one (See above sections 2.1 and 3.1).
1. For customer service management: Includes the primary level component of customer relationship management, and secondary level components such as benchmarking and order fulfillment.
2. For product development and commercialization: Includes the primary level component of Product Data Management (PDM), and secondary level components such as market share, customer satisfaction, profit margins, and returns to stakeholders.
3. For physical distribution, Manufacturing support and Procurement: Includes the primary level component of enterprise resource planning (ERP), with secondary level components such as warehouse management, material management, manufacturing planning, personnel management, and postponement (order management).
4. For performance measurement: This includes the primary level component of logistics performance measurement, which is correlated with the information flow facility structure within the organization. Secondary level components may include four types of measurement such as: variation, direction, decision and policy measurements. More specifically, in accordance with these secondary level components total cost analysis (TCA), customer profitability analysis (CPA), and Asset management could be concerned as well. In general, information flow facility structure is regarded by two important requirements, which are a) planning and Coordination flows, and b)operational requirements.
5. For outsourcing: This includes the primary level component of management methods and the company's cutting-edge strategy and its vital strategic objectives that the company will identify and adopt for particular strategic initiatives in key the areas of technology information, operations, manufacturing capabilities, and logistics (secondary level components).
Vendor Managed Inventory (VMI) is a family of business models in which the buyer of a product provides certain information to a supplier of that product and the supplier takes full responsibility for maintaining an agreed inventory of the material, usually at the buyer's consumption location (usually a store). A third party logistics provider is involved who makes sure that the buyer have the required level of inventory by adjusting the demand and supply gaps.
As a symbiotic relationship, VMI makes it less likely that a business will unintentionally become out of stock of a good and reduces inventory in the supply chain. Furthermore, vendor (supplier) representatives in a store benefit the vendor by ensuring the product is properly displayed and store staff are familiar with the features of the product line, all the while helping to clean and organize their product lines for the store.
One of the keys to making VMI work is shared risk. Often if the inventory does not sell, the vendor (supplier) will repurchase the product from the buyer (retailer). In other cases, the product may be in the possession of the retailer but is not owned by the retailer until the sale takes place, meaning that the retailer simply houses (and assists with the sale of) the product in exchange for a predetermined commission or profit. A special form of this commission business is scan-based trading whereas VMI is usually applied but not mandatory to be used.
This is one of the successful business models used by Wal-Mart and many other big box retailers. Home Depot uses the technique with larger suppliers of manufactured goods (ie. Moen, Delta, RIDGID, Paulin). VMI helps foster a closer understanding between the supplier and manufacturer by using Electronic Data Interchange formats, EDI software and statistical methodologies to forecast and maintain correct inventory in the supply chain. Vendors benefit from more control of displays and more contact to impart knowledge on employees; retailers benefit from reduced risk, better store staff knowledge (which builds brand loyalty for both the vendor and the retailer), and reduced display maintenance outlays. Consumers benefit from knowledgeable store staff who are in frequent and familiar contact with manufacturer (vendor) representatives when parts or service are required, store staff with good knowledge of most product lines offered by the entire range of vendors and therefore the ability to help the customer choose amongst competing products for items most suited to them, manufacturer-direct selection and service support being offered by the store, and finally the relatively frequent occurrence of "Well, I'm pretty sure this is right for your needs but let me take you over to Luc; Luc works for Company X and he's the real expert on their stuff".
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