The purchasing manager conducts value analysis that aims mainly at achieving cost effectiveness and maintaining the required level of quality. Value analysis is an organized effort that studies in detail the ‘value’ of material. Value Analysis reviews the design changes with the objective of eliminating high cost materials and the materials that are technically obsolete and reducing the number of parts. After analyzing the functions and cost of material, the purchasing manager evaluates the possibilities of using the material. Value Analysis can be defined as a process of systematic review that is applied to existing product designs in order to compare the function of the product required by a customer to meet their requirements at the lowest cost consistent with the specified performance and reliability needed. The Value Analysis technique was developed after the Second World War in America at General Electric during the late 1940s. Because of World War, Continue reading
Inventory Management Concepts
Inventory Management System – Meaning, Evolution, Types, and Benefits
Inventory management could as be defined as managing inventory with the primary objective been determining and controlling stock levels within the facility to balance the need for product availability against the need for minimizing stock holding and handling costs. A management system is an information system that is used by a business to ensure they can manage and fulfill their tasks through a framework of procedures and processes. Typical management systems are used to maintain data within an organization as well as ensuring data is shared accurately, or for the management of services or products offered. A management system could also be defined as the integration of traditional management methods with a computer system to create a tool for strategic and automated information management. An inventory management system is usually used to automate a sales order fulfillment process. These types of system are designed containing a structure whereby it contains Continue reading
Types of Inventory System (Q and P Models)
The term inventory derives from the French word inventaire and the Latin word inventariom which simply means a list of things which are found. The term inventory includes materials which are in raw form, or are in process, in the finished packaging, spares and the others which are stocked in order to meet all the unexpected demands or distribution in the future. This term usually refers to the stock at hand at a particular period of time of all those materials which are in raw form, those goods which are in progress of manufacture, all the finished products, merchandise purchased products for resale of those products, tangible products which can be seen, touched, measured or are countable. In a connection with the financial statements and records of accounting, the reference may be to the amount assigned to the stock or the pile of goods owned by an enterprise at a Continue reading
Case Study: Inventory Management Practices at Walmart
About Walmart Wal-Mart Stores, Inc. is the largest retailer in the world, the world’s second-largest company and the nation’s largest nongovernmental employer. Wal-Mart Stores, Inc. operates retail stores in various retailing formats in all 50 states in the United States. The Company’s mass merchandising operations serve its customers primarily through the operation of three segments. The Wal-Mart Stores segment includes its discount stores, Supercenters, and Neighborhood Markets in the United States. The Sam’s club segment includes the warehouse membership clubs in the United States. The Company’s subsidiary, McLane Company, Inc. provides products and distribution services to retail industry and institutional foodservice customers. Wal-Mart serves customers and members more than 200 million times per week at more than 8,416 retail units under 53 different banners in 15 countries. With fiscal year 2010 sales of $405 billion, Wal-Mart employs more than 2.1 million associates worldwide. Nearly 75% of its stores are Continue reading
Inventory Management Concepts in Supply Chain Management
Inventory management aims to handle all function correctly with tracking and management of material. Inventory management is very wide definition like to replenishment lead time, carrying costs of inventory, asset management, forecasting, valuation, visibility, future inventory cost, space, quality etc. The ultimate aim of supply chain management is how well you manage your inventory. Manufacturers face a number of challenges which require not just exceptional planning but also an effective communication setup that keeps you updated at the spur of a moment. From rapid changes of customer demands, globalization or even natural calamities can cause your inventory to be stuck up paving way for no wages to the employees. Therefore there should be a quick information system to discuss the inbound and outbound issues affecting the demand and supply. For this there should be a well managed supply chain inventory management in order to keep the business running without any Continue reading
Kanban System – Meaning, Origin and Operation
Kanban is a concept related to lean and just-in-time (JIT) production. The Japanese word kanban is a common everyday term meaning “signboard” or “billboard” and utterly lacks the specialized meaning that this loanword has acquired in English. According to Taiichi Ohno, the man credited with developing JIT, kanban is a means through which JIT is achieved. Kanban is a signaling system to trigger action. As its name suggests, kanban historically uses cards to signal the need for an item. However, other devices such as plastic markers (kanban squares) or balls (often golf balls) or an empty part-transport trolley or floor location can also be used to trigger the movement, production, or supply of a unit in a factory. Kanbans maintains inventory levels; a signal is sent to produce and deliver a new shipment as material is consumed. These signals are tracked through the replenishment cycle and bring extraordinary visibility to Continue reading