What Are The Advantages And Disadvantages Of Just In Time

The JIT approach to manufacturing involves timing the delivery of resources so that they arrive just when needed. Inventory optimization models help the firm determine how many of which items in which sizes should be delivered to each specific store during twice-weekly shipments, ensuring that each store is stocked with just what it needs. Trucks serve destinations that can be reached

In addition increases the costs due to out of date and damage lots of inventory, which are also leading to high shrinkage level for the retailer. It is possible to overcome these barriers and enhance the company’s reputation, increase customer satisfactions including high level of profitability by practising good inventory management system in place (Warren, Reeve, & Duchac, 2013).

Lastly, the just-in-time (JIT) approach is an operating philosophy that requires that all resources, including materials, personnel, and facilities, be acquired and used only as needed (Mazumder, 2007). The JIT approach works great for manufacturing companies because of their common classes of material that they use which are raw materials, work-in-process, and finished goods (Mazumber, 2007). According to JIT concept raw materials are received just in time to go into production, manufactured parts are completed just in time to be assembled into products, and products are completed just in time to be shipped to customers (Mazumber, 2007). The

In this final paper for Managerial Finance I will attempt to show how the supply chain inventory management method can be affected depending on the situation of the retailer. Studying the control method for problems in inventory, which would include both, excesses in inventory as well as shortages, and hoping to minimize loss.

Using ABC also allows the company to use the Just in Time (JIT) system. This system allows ensures materials are purchased just in time to produce the products, and products are completed just in time for delivery. JIT uses the demand-pull system to receive the order, schedule production, delivered materials, and finished product delivered to the customer. This lessens the amount of excess parts and inventory saving the company money as well.

Schenck, J., McInerney, J. 1998. Applying vendor-managed inventory to the apparel industry. Automat. I.D. News 14(6) 36-38

I had every intention of utilizing a JIT approach. In fact, that was the reason I put off increasing my capacity for so long. I figured it was likely that I would continue to enhance my products and change my strategies in the beginning. I also thought that my products would not be highly demanded in the beginning. It worked well for me in the first two quarters. It wasn’t until the second half

Simply put, JIT delivers the electric fan products at the right time in the right amounts for each customer. The power of JIT is that it allows Riordan to be sensitive to any shifts in customer demand. The main benefit of JIT is that it can ‘improve production efficiency and therefore competitiveness’ (Chase, Jacobs, & Aquilano, 2006). It does this by: preventing over-production, minimizing waiting times and transport costs, saving resources by streamlining the production systems, reducing the capital Riordan may have tied up in stock, and decreasing product defects. It also reduces the need for storage and allows Riordan to have increased space for production at their facility in China.

A third disadvantage of applying JIC manufacturing operations is having lower quality assurance methods and even further, lower customer satisfaction (“Just-in-case and just-in-time…”). While the just-in-case system is beneficial in

to weaken with the JITD program, as the sales representatives lose their traditional areas of influence and

As argued by Lubben (1988), JIT allows businesses to have better management since this ensures that there is no loss as there is sufficient number of clients requiring the equipment. This reduces her to deal with huge deliveries when the clients’ numbers are not increasing. (Lubben, 1988, p.4) also suggested the idea of JIT that “... major elements of manufacturing – capital, equipment and labour are made available only in the amount required and at the time required to do the job.” So it is a good practice by utilising JIT approach as it reduces wastes and ensure the correct amount of equipment is available (Lubben,

Just-in-Time is an inventory management philosophy that aims to reduce inventories by implementing systems and processes to supply a product or service exactly when it is needed, and how it is needed in the production process. The concept of JIT is widely accepted today by many American manufacturing companies, and it is a means of controlling costs through striving to maintain lean inventories—in fact, the concept of JIT was introduced in the early 1980’s to the U.S. as a concept know as “zero inventories”. This inventory control concept involves close relationships with vendors or suppliers, who are able to provide components of the product direct to the work-in-process area, in a “pull” type fashion, whereby the components are

Just-in-time delivery needs good collaboration with vendors of distribution services and of products. The distributor needs a continuity of demand and the chance to define routes, loads and schedules well ahead. By working toward longer-terms, higher-volume procurements with vendors, prices can be cut due to larger transport volume over a long period of time. Just-in-time delivery will cut down the operating costs if the business is substantial for the distribution partner. Just in time delivery needs more frequent deliveries from vendors however it does not voluntarily imply higher transportation costs.

Lean manufacturing originated long before Toyota and Ford, however the thought that it originated with Toyota is flattering since they are the ones who perfected it. By creating the Toyota Production System (TPS), Toyota found a better way to produce large quantities of product efficiently with eliminating the waste factor and while cutting down cost. Taiichi Ohno a former Toyota vice president promoted the idea of JIT (Just-in-Time) which means “producing the necessary units in the necessary quantities at the necessary time.” (Monden) Which leads to Toyota’s ultimate goal in the TPS is to improve productivity for better return in investment. To have continuous flow in a production system Toyota sought out to achieve the concept of JIT and autonomation . Since the TPS is what creates the parts who monitors the JIT system? The kanban system which is an informational system that controls quantities being produce in each process. As the discussion carries on throughout this paper about Toyota and their use of the kanban system the topic

According to [5], Just-in-Time (JIT) inventory management enables an organization to gain competitive advantage by not having a large or excessive amount of inventory in warehouse. The organization only needs to order the parts when they are actually needed and new materials are produced only when old materials have finished. One advantage of adopting this strategy is that there will be no excess of inventory that needs to be stored and hence the inventory levels will be reduced as well as the cost of carrying and storing goods. One major disadvantage of this is that the organization will expose it in the risk of ordering problems for example a supplier is not able to provide parts on time. The result of this is that the organization cannot fulfill the order and contributes to customer dissatisfaction.