1. Typically, the first step for a BPR is planning for the same. First of all the deliverable of the process under scanner needs to be clarified. Then it is important to define the scope of the project. Often it is seen that projects fail to have a well defined deliverable and scope, and this creates major management problems. Then within the project, identifying the critical mini-projects and their major drivers is crucial for success of a business process re-engineering operation. After the major drivers are identified, then the focus should be to identify the slack resources, which are less utilized and possible bottle-necks in existing processes.
2. In the next step, a deeper study of the existing business processes is required. In this stage, normally the focus remains on gathering internal information about the processes, map existing capabilities with resources and more important map processes with under-utilized resources and slack variables. This often helps to determine the bottle neck in the operation of the macro process. Then a mapping needs to be done of the IT capabilities of the process with the process stages and internal capabilities (of the work force)
3. In the third step, major process issues need to be identified. Often it may appear that there are multiple optimal solutions. Process gaps need to be identified and areas of major restructuring needs to be identified. Also focus should be to identify and nullify slack resources at every stage.
4. Then a cost benefit analysis of all the possible optimal solutions needs to be conducted thoroughly. While analyzing optimal solutions, it is extremely crucial to investigate inter-process and intra-process linkages which may get disrupted during the implementation of the business process re-engineering plan. Finally a road-map or a blue-print for the implementation of the best business process re-engineering plan needs to be chalked out. Then a case study is developed in the last stage to set tangible targets during the business process re-engineering process implementation.

The processes for a successful BPR has been described thoroughly pictorially in the diagram below.

After a business process re-engineering project is completed, a major challenge that the management faces is that of change management. Organizations have a culture and an identity of their own. After major changes happen through the implementation of a business process re-engineering plan,major disruption of the culture and organizational harmony is likely to happen if substantial measures are not taken for managing the change. Substantial effort has to be taken by the top management to drive home the change, without coercion. Extra efforts on training the work-force and regular intervention of the top management to facilitate the process will create a major impact on the success of a business process re-engineering process. Efficient change management is the biggest factor which causes a business process re-engineering exercise to be significantly successful.

Finally, it is important not to forget the main goals for which the business process re-engineering was conducted in the first place. The project needs to be managed and metrics should be driven in place to ensure the proper management of the project post re-engineering. Also it is important to remember that performing BPR as a one-off exercise with limited strategy alignment and long-term perspective is unlikely to deliver any real benefits for the firm.

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Have you read this article : 4 Cs of Marketing – The Advanced Marketing Mix

There are few issues which are of prime importance while studying the subject. Before, one can call oneself conversant with the discipline, one needs to ask himself,  can he answer the questions in details regarding these aspects? This article is off course written more on lines of a strategic view point rather than an implementer ‘ s viewpoint.

• Distribution Network Configuration: This is related to the number and location of suppliers, production facilities, distribution centers, warehouses and customers.
• Distribution Strategy: This is related to the centralized versus decentralized issue, direct shipment, cross docking, pull or push strategies, and third party logistics.
• Information: This is related to integration of  systems and processes through the supply chain to share valuable information, including demand signals, forecasts, inventory and transportation etc.
• Inventory Management: How should one manage stored quantity and decide the location of inventory including raw materials, work-in-process and finished goods.
• Cash-Flow: Arranging the payment terms and the methodologies for exchanging funds across entities within the supply chain.

Focus: Customer, cost saving, value adding, time from cash to cash, percentage of fill rate against customer specifications and total response times

The extension of the supply chain definition is to provide a context for measurement or to operationalize theoretical concepts. Existing definitions may not always explicitly provide a basis for measurement. The development of new measures and the development of new benchmarks, based on these measures; in developing the new measurement format, various aspects of the supply chain definition can be expected to affect the specific mix of measures used.

It is important to understand that the position of players in the chain (supplier, manufacturer, wholesaler, service supplier) affects their contribution and relevant measures, the level of integration and the strategic approach may affect the relevance of measures needs to be scrutinized. Creating benchmarks based on the new measurement systems may contribute to directing management effort in optimizing the supply chain. Thus this is of prime importance to a supply chain manager.

Also, the development of tools that can help support the implementation of the new measurement approach may be a crucial final step leading to the actual application of new measurement approaches. The tools cannot be limited to the measurement system itself; they also need to include strategic trade-off and planning frameworks in order to assure executive “buy-in” and commitment and initiate actual improvement processes in the supply chain.

Finally some finer aspects to ponder for supply chain managers while attempting to operationalize theoretical models.

• Whether the models are qualitative or quantitative will affect the plans.
• What they measure is of paramount importance: cost and non-cost; quality, cost, delivery, resource utilization, flexibility, visibility, trust and innovativeness
• Collaboration efficiency and coordination efficiency and configuration and input, output and composite measures.
• Their strategic, operational or tactical focus.
• The process in the supply chain they relate to.

These are some of the basics that a supply chain manager is expected to plan about while going about his job. By the way, did you read our article on Supply Chain Value Management

While the Value Chain analysis as developed by Michael Porter in 1985 argues as being efficient for creating a sustainable platform for value generation for firms so that they may achieve competitive advantage in the industry, the proposition is not without major limitations, like all other popular frameworks in strategic management literature.

Theory of Economics is one of many possible ways to define and measure value. 

While operationalizing the definition of value, it is crucial to note whether the exchange that creates this economic value is between business entities i.e.  Business to Business (B2B) – or between a firm and a consumer – i.e., Business to Consumer (B2C).

Since Supply Chain is intrinsic to creation of economic value between business entities only, we focus on B2B value creation. There are 3 forms of value that is created in B2B type economic transactions that is widely accepted in strategic management literature focusing on Supply Chains.

1. Technical value, which is intrinsic to the resource being provided and occurs in almost every economic exchanges.
2. Organizational value, which is built upon the context of the exchange, and may derive from a range of factors such as ethical standards, prestige, reliability, and association.  This may help the organization get more than the normal economic value from the transactional point of view, in terms of helping the same to achieve some degree of competitive advantage.
3. Personal value, which is derived from the personal experiences and relationships involved in the exchange of resources and the benefits provided to the entities associated with the firms bounded by the economic exchange.

Value in supply chain gets created through the following processes:

1. Supply chain modeling must be done quantitatively and objectively. Understanding of the goals objectively is crucial for its success.
2. The major challenge in an excellent supply chain network is not to build a model but to model the sensitivity of one variable against others optimally. A simple model can work fine in many cases. However, supply chain experts (OR & Analytics Professionals) should be involved immediately when doing multi-layered inventory strategies, industrial engineers and operations.
3. The fundamental building blocks of work are the methods and standards for the tasks. Value creation occurs when the changing business dynamics can be effectively modeled regularly to drive maximum benefits. (remember the Theories of Constraints?)

So creating value from supply chain should be a major focus for all manufacturing companies.

This is crucial to improve the effectiveness and efficiency of not only the supply chain in particular, but for the overall firm productivity.

By the way, did you read the following articles?

• Complexity and Adaptivity of Buyer-Supplier Networks
• Information sharing in Buyer Supplier Relationships
• How to manage a Lean Supply Chain

These are few of our highly popular articles

The structure and activities of a typical Supply Chain for a large manufacturing firm is displayed above.

So what does integrative supply chain management?

Integrative supply chain management consists of all the activities involved in logistics, supplier identification and management, reverse logistics, cash to cash management, service level distribution, management to demand and responding to fluctuations, manufacturing, management of e-SCM issues, management of technology, auctions, negotiations, reverse auctions, customer relationship management (to an extent), ware house management, inventory management and so on.

However the most crucial activities in proper management of the supply chain focuses on activities involving logistics management, supplier / vendor selection, procurement strategizing (make vs buy decisions), vendor management, value co-creation with partners and collaborators, and daily operational aspects. Essentially, the crux of excellence in Supply Chain Management lies in managing the Supply Chain Network, which extends from the many tiered suppliers (vendors) to the end customer through distributors or retailers.

Research on supply chain management started as early as in the late 1950s, and research issues were centered around few key themes as described by the diagram below.

Thus Effective Supply Chain Management encompasses the planning and management of all the ploys and strategies, including the implementation of the same, for improving the sourcing and procurement of a firm, conversion, demand creation and fulfillment, and all Logistics Management activities. Thus, it also includes coordination and collaboration with channel partners, who can be suppliers for the firm, third-party service providers, intermediaries, and as mentioned earlier, collaborating customers on the network.

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P.S. Article inspired by the presentation of my friend and colleague, Dr. Priyal Singh

Two emergent challenges that managers frequently have to address when making these decisions are the structural intricacies of their interconnected supply chains and the need to learn and adapt their organization in a constantly changing environment to ensure its long-term survival. Complex interconnections between multiple suppliers, manufacturers, assemblers, distributors, and retailers are the norm for industrial supply networks. When decision making in these networks is based on non-complex assumptions problems are often hidden, leaving plenty of room for understanding and improving the underlying processes.

Along with managing the complexity inherent in the inter-connectivity of their supply networks, organizations have also started to learn the benefits of being adaptive in their behavior. Because organizations exhibit adaptivity and can exist in a complex environment with myriad relationships and interactions, it is a natural step to identify a supply network as a CAS. Research indicates that that supply networks should be recognized as CAS by providing a detailed mapping of each property of CAS to a supply network.

1. A CAS consists of entities that interact with other entities and with the environment by following a set of simple decision rules (i.e., schema). These entities may evolve over time as entities learn from their interactions. In contrast to relational modeling, which tries to use one set of variables to explain variation in another set of variables, CAS examines how changes in an individual entity’s schema lead to different aggregate outcomes.
2. A CAS is self-organizing. Self-organization is a consequence of interactions between entities. Self-organization is defined as a process in which new structures, patterns, and properties emerge without being externally imposed on the system. Because the behavior in complex systems comes from dynamic interactions among the agents and between the environment and the agents, the changes tend to be nonlinear with respect to the original changes in the system.
3. A CAS coevolves to the edge of chaos, just like coevolution, positing that a CAS reacts to and creates its environment so that as the environment changes it may cause the agents within it to change, which, in turn, cause other changes to the environment.
4. A CAS is recursive by nature, and it recombines and evolves over time. Furthermore, from a macroeconomic viewpoint, it can be posited that industry supply networks are interrelated within a national or international context and interact together as a CAS in a larger context.

Supply chain research has gained a lot ever since the conceptualization of buyer-supplier networks was done through CAS. What do you think should be the way ahead?

adapted from pathak et al.,2007