{"id":260937,"date":"2024-03-19T03:48:00","date_gmt":"2024-03-19T03:48:00","guid":{"rendered":"https:\/\/imarticus.org\/blog\/?p=260937"},"modified":"2024-03-19T03:48:00","modified_gmt":"2024-03-19T03:48:00","slug":"the-8-essential-inventory-control-techniques-abc-analysis-sde-analysis-etc","status":"publish","type":"post","link":"https:\/\/imarticus.org\/blog\/the-8-essential-inventory-control-techniques-abc-analysis-sde-analysis-etc\/","title":{"rendered":"The 8 Essential Inventory Control Techniques: ABC Analysis, Sde Analysis, etc."},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Inventory analysis is the process of examining inventory to determine the optimal amount a business should hold.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">While we\u2019ll discuss the five main analyses \u2014 ABC, SDE, HML, FSN, and VED \u2014 we\u2019ll also describe the advantages of using more non-classified techniques like just-in-time inventory, minimum order quantity (MOQ), reorder point, and safety stock.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">At the end of this blog, you\u2019ll be equipped with inventory control techniques that you can leverage for the best results. Correct implementation of these techniques is indispensable for efficient <\/span><span style=\"font-weight: 400;\">supply chain management<\/span><span style=\"font-weight: 400;\">. Supply chain professionals, both aspiring and experts, can enrol in supply chain management programmes to brush up on these techniques as well as learn about the critical role technology plays in <\/span><span style=\"font-weight: 400;\">logistics, procurement, inventory, and vendor management<\/span><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-260028 alignright\" src=\"https:\/\/imarticus.org\/blog\/wp-content\/uploads\/2024\/02\/DSCM-04-1200x1200-CTA-300x300.jpg\" alt=\"digital supply chain management course\" width=\"300\" height=\"300\" srcset=\"https:\/\/imarticus.org\/blog\/wp-content\/uploads\/2024\/02\/DSCM-04-1200x1200-CTA-300x300.jpg 300w, https:\/\/imarticus.org\/blog\/wp-content\/uploads\/2024\/02\/DSCM-04-1200x1200-CTA-1024x1024.jpg 1024w, https:\/\/imarticus.org\/blog\/wp-content\/uploads\/2024\/02\/DSCM-04-1200x1200-CTA-150x150.jpg 150w, https:\/\/imarticus.org\/blog\/wp-content\/uploads\/2024\/02\/DSCM-04-1200x1200-CTA-768x768.jpg 768w, https:\/\/imarticus.org\/blog\/wp-content\/uploads\/2024\/02\/DSCM-04-1200x1200-CTA-100x100.jpg 100w, https:\/\/imarticus.org\/blog\/wp-content\/uploads\/2024\/02\/DSCM-04-1200x1200-CTA-140x140.jpg 140w, https:\/\/imarticus.org\/blog\/wp-content\/uploads\/2024\/02\/DSCM-04-1200x1200-CTA-500x500.jpg 500w, https:\/\/imarticus.org\/blog\/wp-content\/uploads\/2024\/02\/DSCM-04-1200x1200-CTA-350x350.jpg 350w, https:\/\/imarticus.org\/blog\/wp-content\/uploads\/2024\/02\/DSCM-04-1200x1200-CTA-1000x1000.jpg 1000w, https:\/\/imarticus.org\/blog\/wp-content\/uploads\/2024\/02\/DSCM-04-1200x1200-CTA-800x800.jpg 800w, https:\/\/imarticus.org\/blog\/wp-content\/uploads\/2024\/02\/DSCM-04-1200x1200-CTA.jpg 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2><span style=\"font-weight: 400;\">5 Benefits of Inventory Analysis<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Understanding your inventory&#8217; capacity is crucial to building a strong storage unit. Here are the five benefits of employing inventory analysis techniques:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It saves money by reducing waste and inefficiencies.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It improves customer service by preventing stockouts.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Inventory analysis frees up cash flow for other areas by optimising inventory levels.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It minimises waste by identifying slow-moving or obsolete products.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Finally, it provides data for making informed decisions on purchasing, production, and sales.<\/span><\/li>\n<\/ol>\n<h2><span style=\"font-weight: 400;\">8 Common Methods for Inventory Analysis<\/span><\/h2>\n<h3><span style=\"font-weight: 400;\">ABC Analysis<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The ABC model prioritises inventory based on annual consumption value (ACV) and helps businesses focus resources on their most critical items.<\/span><\/p>\n<p><b>Categories<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A (20% of items, 80% of value): It is the most critical category and requires close monitoring and strict controls.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B (30% of items, 15% of value): It is moderately important and requires moderate monitoring and controls.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C (50% of items, 5% of value): Judged at the least critical, this needs minimal monitoring and controls.<\/span><\/li>\n<\/ul>\n<p><b>Steps for ABC analysis<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gather data related to unit cost, annual demand, and lead time.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Calculate ACV (unit cost annual demand).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sort items by ACV from highest to lowest.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Define category boundaries based on cumulative ACV.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Assign categories and develop management strategies like JIT and EOQ models.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">FSN (Fast, Slow, Non-Moving) analysis<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">This classifies inventory based on sales velocity (fast, slow, non-moving) for efficient management.<\/span><\/p>\n<p><b>Categories<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Fast (F): Sell quickly and generate high revenue. Exercise low control here.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Slow (S): You can see these and review them gradually.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Non-moving (N): No sales, analyse cause, chances for discounts and write-offs.<\/span><\/li>\n<\/ul>\n<p><b>Steps for FSN analysis<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gather data like unit costs, annual demand, and lead time.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Set thresholds: Define the boundaries for each category based on your specific business context and industry standards. It&#8217;s common to use percentages of average inventory stay time and average consumption rate as reference points.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Categorise each item based on the calculated ITR or chosen metrics.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">VED (Vital, Essential, Desirable) Analysis<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">VED analysis categorises inventory items based on their criticality to the business depending on their usefulness. To understand the complexity that goes into this analysis, you can consider a <\/span><a href=\"https:\/\/imarticus.org\/advance-certification-in-digital-supply-chain-management-e-ict-iit-guwahati\/\"><strong>supply chain management course<\/strong><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><b>Categories<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vital (V): These are items critical to the core operation.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Essential (E): These represent items whose shortage wouldn&#8217;t be catastrophic. Delays or alternative solutions might be possible.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Desirable (D): Their absence wouldn&#8217;t significantly impact production.<\/span><\/li>\n<\/ul>\n<p><b>Steps for VED analysis<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Identify all inventory items. This includes raw materials, work-in-progress, finished goods, and any other items kept in stock.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Consider factors like production stoppage, cost of delay, and safety implications.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Categorise each item as V, E, or D based on your evaluation.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Develop different <a href=\"https:\/\/imarticus.org\/blog\/top-10-effective-inventory-management-techniques\/\"><strong>inventory management<\/strong><\/a> strategies for each category.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">HTML (High, Medium, Low) Analysis<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">HML (High, Medium, Low) analysis categorises inventory based on unit cost to prioritise control efforts.<\/span><\/p>\n<p><b>Categories<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">High: Costly items (fewer in number) require strict controls due to high financial risk.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Medium: Moderate cost items need moderate control measures.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Low: Least expensive items (often the most in number) require minimal controls but benefit from bulk ordering and optimised storage.<\/span><\/li>\n<\/ul>\n<p><b>Steps for HML analysis<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Collect unit cost and annual demand for each item.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Set thresholds (percentages or manual cutoffs) to define High, Medium, and Low categories based on the cost distribution.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Develop different control strategies for each category (e.g., frequent checks for high-cost items and bulk ordering for low-cost items).<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">SDE (Scarce, Difficult, Easily Available) Analysis<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">SDE (Scarce, Difficult, Easily available) categorises inventory based on how easy it is to acquire.<\/span><\/p>\n<p><b>Categories<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Scarce: These are items available in limited quantities.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Difficult: These items pose challenges in procurement and need constant monitoring.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">These are readily available and allow for bulk ordering and less control.<\/span><\/li>\n<\/ul>\n<p><b>Steps for SDE Analysis<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Collect information on lead times, supplier availability, and potential supply chain disruptions for each item.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Assess the difficulty of acquiring each item based on scarcity and procurement challenges.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Assign items to each category based on the evaluation.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Implement different control and procurement strategies for each category.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-weight: 400;\">Just-in-Time Inventory Management<\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/www.investopedia.com\/terms\/j\/jit.asp\">Just-in-time<\/a> (JIT) inventory management is like having everything you need right when you need it. Instead of stocking up on supplies, businesses only receive materials as they&#8217;re needed for production.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This frees up storage space, minimises waste from overproduction, and helps businesses react faster to changing market demands. Plus, they only pay for what they use, which reduces holding costs. Learn more about it in a <\/span><span style=\"font-weight: 400;\">supply chain management<\/span><span style=\"font-weight: 400;\"> course.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Minimum Order Quantity (MOQ)<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Minimum order quantity (MOQ) refers to the smallest number of units a supplier requires a customer to purchase in a single order.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This requirement is often set by manufacturers or wholesalers to ensure their products are sold in bulk rather than individual units. Overall, MOQ is a balancing act between supplier efficiency and buyer flexibility.\u00a0<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Reorder Point<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The reorder point (ROP) is a specific stock level at which a business needs to replenish its inventory to avoid stockouts. It acts as a trigger point, prompting an order to be placed with the supplier to ensure a smooth flow of goods and prevent disruptions in production or sales.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Here\u2019s how you calculate the reorder point:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">ROP = Daily Sales \u2715 Lead Time + Safety Stock<\/span><\/p>\n<p><b>Example<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Daily sales: 10 units<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Lead time: 5 days<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Safety stock: 20 units<\/span><\/p>\n<p><span style=\"font-weight: 400;\">ROP = 10 units\/day \u2715 5 days + 20 units = 70 units<\/span><\/p>\n<h4><span style=\"font-weight: 400;\">Conclusion<\/span><\/h4>\n<p><span style=\"font-weight: 400;\">From figuring out what needs the most attention (ABC) to getting the right stuff at the right time (JIT), inventory control techniques are all about minimising wastage and maximising revenue. But you must note that these techniques keep evolving.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">That&#8217;s where Imarticus\u2019s <\/span><span style=\"font-weight: 400;\">Advanced <a href=\"https:\/\/imarticus.org\/advance-certification-in-digital-supply-chain-management-e-ict-iit-guwahati\/\">Certification in Digital Supply Chain Management<\/a><\/span><span style=\"font-weight: 400;\">\/Analytics<\/span> <span style=\"font-weight: 400;\">comes in. It teaches you the latest strategies and opens doors to amazing career opportunities. Register today!<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Inventory analysis is the process of examining inventory to determine the optimal amount a business should hold. While we\u2019ll discuss the five main analyses \u2014 ABC, SDE, HML, FSN, and VED \u2014 we\u2019ll also describe the advantages of using more non-classified techniques like just-in-time inventory, minimum order quantity (MOQ), reorder point, and safety stock. At [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":260938,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_mo_disable_npp":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[1807],"tags":[],"class_list":["post-260937","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-management"],"acf":[],"aioseo_notices":[],"modified_by":"Imarticus Learning","_links":{"self":[{"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/posts\/260937","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/comments?post=260937"}],"version-history":[{"count":1,"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/posts\/260937\/revisions"}],"predecessor-version":[{"id":260939,"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/posts\/260937\/revisions\/260939"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/media\/260938"}],"wp:attachment":[{"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/media?parent=260937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/categories?post=260937"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/tags?post=260937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}