【正文】 準時提供材料以消除存儲和檢索的需要。庫存指標是：總存貨價值，備件供應(yīng)，日庫存，庫存成本，節(jié)約成本及現(xiàn)金節(jié)省輸出支出和質(zhì)量改進。本論文也介紹了可以達到同樣目的的、可行的軟件解決方案。庫存優(yōu)化系統(tǒng)提供了一個新的邏輯，用信息系統(tǒng)來驅(qū)動系統(tǒng)。零庫存思想產(chǎn)生于上世紀80年代。s inventory.ConclusionInventory managers are faced with high servicelevel requirements and many SKUs appreciate the plexity of inventory optimization, as well as the explicit control that is needed over total investment in warehousing, moving and logistics. Inventory optimization can provide both an enormous performance improvement for the supply chain and ongoing continuous improvements over petitors. The pany achieves the stability needed to have enough stock to meet unpredictable demands without wasteful allocation of capital. Having the right amount of stock in the right place at the right time improves customer satisfaction, market share and bottom line. Certainly, the organizations that are able to take inventory optimization to the enterprise level will reap greater benefits. Zero inventory may be wishful thinking, but embracing new technologies and processes to manage one39。 ?Plan by assortment。 ?Revamp the organizational structure。? Domestic vs. off shore。 ?Track key inventory metrics。 ?Balance under stock/overstock。以零庫存為目標將促進業(yè)務(wù)流程中有效的庫存管理。系統(tǒng)中的任何庫存都是由流程之間的延遲（需求、分配、轉(zhuǎn)接、記錄和生產(chǎn)）或者流量的變更引起的。供應(yīng)鏈設(shè)計和優(yōu)化是一個庫存優(yōu)化方案，它能幫助公司滿足顧客需求的同時平衡供給和運行效率之間的限制。在第一階段，經(jīng)營策略是保持與內(nèi)部客戶一致。通常，這是與材料部門人員的減少一起實施的，使更少的人掌握工程技術(shù)。盡管一個JIT系統(tǒng)甚至可能是必要的，給出了某些業(yè)務(wù)類型的庫存要求，但是其優(yōu)點是只有當一些重要的風(fēng)險如由于長距離運輸而延誤的風(fēng)險能夠減輕時才能體現(xiàn)。對一個公司來說，VMI的好處除了可以減少缺貨，增加客戶滿意度，還可以降低庫存。Enabling Practices決策者必須對今后的和下列變量相關(guān)的項目行動方針做出謹慎的決策：預(yù)測和庫存管理，庫存管理方法，庫存計劃，最佳采購，多通道庫存，實現(xiàn)零庫存。 一個好的信息系統(tǒng)可以幫助管理者得到準確的數(shù)據(jù)和做出戰(zhàn)略決策。網(wǎng)絡(luò)庫存一個網(wǎng)絡(luò)庫存系統(tǒng)通過系統(tǒng)來追蹤物品的移動，然后可以找到故障設(shè)備/過程，并且向要診斷和糾正問題的地方提供所需資料。它對改善一些操作流程，例如資源問題管理，服務(wù)保障和規(guī)劃，現(xiàn)場維修和備件管理是極其有用的工具。它也可以得到更高的服務(wù)水平，提高客戶滿意度，提高資產(chǎn)利用率，加速庫存周轉(zhuǎn)，提高產(chǎn)品的可用性，降低風(fēng)險，更準確和更全面的供應(yīng)鏈可視性。MRO表示將Xtivity的庫存優(yōu)化程序（xIO）作為其資產(chǎn)和服務(wù)管理方案的一個擴展?；A(chǔ)設(shè)施是繼續(xù)尾隨印度經(jīng)濟增長的瓶頸環(huán)節(jié)。沃爾瑪最近宣布他們正在向有挑戰(zhàn)性的理論零庫存模型邁進。因此，這條生產(chǎn)線一直運行直至成品被制造出來。零庫存是一種理想化的意愿，但是擁有新的技術(shù)和流程使庫存管理更有效將會理那個理想更進一步。庫存優(yōu)化可以提供比競爭對手大的供應(yīng)鏈業(yè)績改善和正在進行的持續(xù)改善。Ludhiana小規(guī)模自行車產(chǎn)業(yè) 在Ludhiana內(nèi)和其周圍，有許多非正規(guī)小型自行車廠。沃爾瑪通過廣泛的采用供應(yīng)商庫存管理使貨物從制造到商場貨架成為流線型來和庫存保持緊密的聯(lián)系。與它一起，還可以計算出其他的指標，如預(yù)期的庫存水平，預(yù)計積壓和their confidence bands 。當需求和供給不確定時，Oracle庫存優(yōu)化系統(tǒng)可以提供解決方案。在整個供應(yīng)鏈中，I2庫存優(yōu)化可以幫助公司的監(jiān)控，管理和優(yōu)化決策，以決定生產(chǎn)什么，購買什么以及從誰那購買，進行何種形式和數(shù)量的存貨。它需要考慮生產(chǎn)，定位，庫存和運輸。 在企業(yè)供應(yīng)鏈管理中應(yīng)用RFID技術(shù)可以增加庫存追蹤和管理的效率。零庫存目標 首先是發(fā)展和廣泛采用靈活的，先進的如制造資源計劃（MRPII），企業(yè)資源規(guī)劃（ERP），先進的規(guī)劃與排程（APS系統(tǒng)），以及專門的供應(yīng)鏈管理軟件系統(tǒng)。寄售模式寄售庫存模式是在供應(yīng)商將庫存清單存放在客戶那里同時保留庫存清單的所有權(quán)的情況下的VMI的一個延伸。它使整個供應(yīng)鏈中的庫存大幅度降低。庫存管理有效性的水平可以衡量一個特定風(fēng)險水平，需求的改變或是環(huán)境的變化。上三角側(cè)重于人力資源，客戶管理取向和供應(yīng)商關(guān)系這些軟資源的管理；下三角集中于執(zhí)行有成功準則的庫存計劃，連續(xù)改進方法和業(yè)務(wù)連續(xù)性計劃。本論文介紹了有效的多庫存模型，RFID技術(shù)和庫存優(yōu)化網(wǎng)絡(luò)技術(shù)。對比傳統(tǒng)的“一次一個”邊際庫存水平設(shè)置，庫存優(yōu)化，同時決定所有的SKU的庫存水平和實現(xiàn)整個服務(wù)和投資的限制或目標。引言運用供應(yīng)鏈規(guī)劃和最新的軟件，企業(yè)用盡可能最好的方式管理庫存，在不犧牲顧客服務(wù)需求的條件下保持庫存量最低。s parts, through milk run operations from various suppliers all over India on a JIT basis, transportation of Complete Builtup Units (CBU) from plant to all dealers in the country and operation of CBU yards, coordination and transportation of Knock Down (KD) parts from port of entry to manufacturing plant, transportation of aftermarket parts to dealers by road and air to Toyota Kirloskar Motors Pvt. Ltd.WalMartWalMart is the largest retailer in the United States, with an estimated 20% of the retail grocery and consumables business, as well as the largest toy seller in the US, with an estimated 22% share of the toy market. WalMart also operates in Argentina, Brazil, Canada, Japan, Mexico, Puerto Rico and UK. WalMart keeps close track of the inventories by extensively adopting vendormanaged inventory to streamline the flow of goods from manufacturer to the store shelf. This results in more turns and therefore fewer inventories.WalMart is an early adopter of RFID to monitor the movement of stocks in different stages of supply chain. The pany keeps tabs on all of its merchandize by outfitting its products with RFID.WalMart has indicated recently that it is moving towards the aggressive theoretical zero inventory model.Chordus Inc.Chordus Inc. has the largest division of office furniture in USA. It has advanced logistics and a model of zero inventory. It has Internetbased system for distribution network with realtime updates and low costs. Chordus determined that only SAP R/3 could acmodate this cuttingedge operational model for its network of 150 dealerowned franchises in 44 states supported by five nationwide Distribution Centers (DCs) and a fleet of 65 delivery trucks.Small Scale Cycle Industry Around LudhianaIn and around Ludhiana, there are many small bicycle units, which are not organized.They have a sharp focus on financial and raw material management enjoying a low employee turnover. They have been practicing zero inventory models which became popular in Japan only much later. Raw material is brought into the unit in the morning, processed during the day and by evening the finished product is passed on to the next unit. Thus, the chain continues till the ultimate finished product is manufactured. In this way, the bicycles used to be produced in Ludhiana at half the production cost of TI Cycles. Even the large manufacturers of cycles, like Hero cycles, Atlas cycles and Avon cycles are reported to maintain only one week39。 ?Identify lost demands。 the lower focuses on the execution of inventory plans with their success crite