{"id":1240,"date":"2020-10-22T04:33:16","date_gmt":"2020-10-22T11:33:16","guid":{"rendered":"https:\/\/www.logiwa.com\/?p=1240"},"modified":"2025-08-25T02:38:58","modified_gmt":"2025-08-25T09:38:58","slug":"what-is-lot-number","status":"publish","type":"post","link":"https:\/\/www.logiwa.com\/blog\/what-is-lot-number","title":{"rendered":"What is a Lot Number?"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;section&#8221; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_row admin_label=&#8221;row&#8221; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; width=&#8221;auto&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text ul_item_indent=&#8221;30px&#8221; admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.22.2&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p>This comprehensive article takes you on a deep dive into the concept of lot numbers and their significance in inventory management. As you read, you&#8217;ll learn about how lot numbers work, why they&#8217;re used, the different products they&#8217;re applied to, and the distinct differences between lot numbers, SKUs, and serial numbers. Moreover, you&#8217;ll understand the many benefits of lot tracking and some best practices for optimal inventory management.<\/p>\n<p><strong>Key Takeaways:<\/strong><\/p>\n<ul>\n<li>A lot number is a unique identifier assigned to a specific batch of products, aiding in their traceability and inventory management. It&#8217;s especially vital for products with a limited shelf life or those subject to regulatory compliance.<\/li>\n<li>Lot numbers differentiate from SKUs and serial numbers. While SKUs identify distinct types of items based on their attributes, and serial numbers provide a unique identifier for individual items, lot numbers are used for batch traceability.<\/li>\n<li>Utilizing lot numbers and lot tracking provides numerous advantages including efficient traceability of problem sources, optimization of purchasing and warehousing based on inventory trends, rapid response to product recalls, and regulatory compliance.<\/li>\n<li>Effective lot tracking can significantly enhance warehouse operations, minimize waste, eliminate human errors, and provide accurate cost insights related to time-specific factors like inflation or seasonal fluctuations.<\/li>\n<li>Inventory management software can significantly simplify and enhance the process of lot tracking, offering real-time counting and improving the accuracy of inventory data.<\/li>\n<\/ul>\n<h2>What is a Lot Number? What are the Advantages of Lot Batch Number Tracking?<\/h2>\n<p>A lot number is a unique identifier assigned to a batch of products or finished goods, allowing for traceability and separate management within inventory systems.<\/p>\n<p>A lot is a batch of products or finished goods, harvested, or collected together into a single group. The entire batch of goods is identified by a single lot number. Every item in the lot carries the same lot, and each lot is managed separately in the inventory. All the items in a lot usually have the same production date, production issue, packaging date, or expiration date for the purpose of lot traceability.<\/p>\n<p><!--more--><!-- In-Page Optin Box --><\/p>\n<p>A lot number can be created based on a specific date and time. For example, lot numbers can indicate a purchase order time, shipping time, or time of receipt.<\/p>\n<p>The timestamp associated with the lot allows for the lot tracking of perishable items, medical supplies, or anything else with a limited shelf life. While timestamps may or may not appear on the packaging, they should be recorded somewhere, such as in a <a href=\"\/pricing\/enterprise-edition-supply-chain-software\" rel=\"noopener\">supply chain solution.<\/a><\/p>\n<p><!-- Table of Contents --><\/p>\n<div class=\"blog-toc\">\n<p>In this article, we\u2019ll take an in-depth look at lot numbers, lot tracking, and how they can be used to improve your inventory management.<\/p>\n<ol>\n<li><a href=\"#1\" rel=\"noopener\">What finished goods and products use lot numbers?<\/a><\/li>\n<li><a href=\"#2\" rel=\"noopener\">Why is lot tracking used?<\/a><\/li>\n<li><a href=\"#3\" rel=\"noopener\">How are lot numbers used?<\/a><\/li>\n<li><a href=\"#4\" rel=\"noopener\">What is the difference between lot no\u00a0vs. SKUs?<\/a><\/li>\n<li><a href=\"#5\" rel=\"noopener\">What\u2019s the difference between lot batch number\u00a0vs. serial numbers?<\/a><\/li>\n<li><a href=\"#6\" rel=\"noopener\">What are the benefits of lot tracking?<\/a><\/li>\n<li><a href=\"#7\" rel=\"noopener\">Lot number tracking best practices<\/a><\/li>\n<li><a href=\"#8\" rel=\"noopener\">How does inventory management\u00a0software help?<\/a><\/li>\n<li><a href=\"#9\" rel=\"noopener\">How does lot tracking fit in with overall inventory management?<\/a><\/li>\n<\/ol>\n<\/div>\n<p><!-- In-Page Optin Box --><\/p>\n<h2 id=\"1\">What finished goods and products use lot numbers?<\/h2>\n<p>Lot numbers are frequently associated with:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Foods, including fresh and packaged foods<\/li>\n<li>Medications, vitamins, supplements<\/li>\n<li>Hygiene products (toothpaste, shampoo, etc.)<\/li>\n<li>Batteries<\/li>\n<li>Fire extinguishers<\/li>\n<li>Household cleaning products and detergents<\/li>\n<li>Smartphones, computers, electronics<\/li>\n<li>Medical supplies<\/li>\n<li>Aerosol sprays<\/li>\n<li>Insecticides, pest control products<\/li>\n<li>Toys and baby products<\/li>\n<li>Building materials<\/li>\n<li>Fireworks<\/li>\n<li>Fabric, paints, dyes, etc.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 id=\"2\">Why is lot tracking\u00a0used?<\/h2>\n<p>In some sectors, such as the medical supply and pharmaceutical industry, the use of lot batch tracking\u00a0is required by regulatory agencies. This could facilitate any recall made due to <a href=\"\/blog\/warehouse-food-safety-storage-tips\">food safety<\/a> issues. In other cases, lots are used to streamline <a href=\"https:\/\/www.logiwa.com\/blog\/reduce-costs-improve-warehouse-efficiency\">warehouse efficiency<\/a>, and inventory management.<\/p>\n<p>It keeps track of sell-by dates and enables detailed reporting of on-shelf life. Plus, lot tracking makes <a href=\"\/blog\/first-in-first-out-warehousing\">first-in-first-out (FIFO)<\/a> warehousing easier.<\/p>\n<h2 id=\"3\">How are lot numbers used?<\/h2>\n<p>They are used to track a group of items throughout the entire supply chain, end-to-end. For example, in the auto industry, a lot batch number could identify a batch of red paint used to paint a group of automobiles. Plus, a specific shipment of spark plugs might all carry the same\u00a0number.<\/p>\n<p>If the need for a parts recalls appears, the lot batch can quickly identify which cars are carrying the recalled part. Recalled parts can occur in any kind of manufacturing, and this could be related to safety or performance issues. For food or medical products, contamination or errors in production might be the reason for the recall.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; width=&#8221;auto&#8221; custom_margin=&#8221;30px||||false|false&#8221; custom_css_main_element=&#8221;.hbspt-form .legal-consent-container a {||    color: white !important;||}&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; use_background_color_gradient=&#8221;on&#8221; background_color_gradient_stops=&#8221;#481a96 0%|#200741 100%&#8221; custom_padding=&#8221;15px|35px|15px|35px|true|true&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; header_3_text_color=&#8221;#ffffff&#8221; header_3_font_size=&#8221;30px&#8221; hover_enabled=&#8221;0&#8243; header_3_font_size_tablet=&#8221;30px&#8221; header_3_font_size_phone=&#8221;20px&#8221; header_3_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h3 style=\"text-align: center;\">Unlock a personalized tour of Logiwa IO<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<script charset=\"utf-8\" type=\"text\/javascript\" src=\"\/\/js.hsforms.net\/forms\/embed\/v2.js\"><\/script><!-- [et_pb_line_break_holder] --><script><!-- [et_pb_line_break_holder] -->  hbspt.forms.create({<!-- [et_pb_line_break_holder] -->    portalId: \"3469233\",<!-- [et_pb_line_break_holder] -->    formId: \"f2becf64-51f1-4bab-b90b-2e77734f3731\",<!-- [et_pb_line_break_holder] -->    region: \"na1\"<!-- [et_pb_line_break_holder] -->  });<!-- [et_pb_line_break_holder] --><\/script>[\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; width=&#8221;auto&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h2 id=\"4\">What is the difference between lot no\u00a0vs. SKUs?<\/h2>\n<p>Both\u00a0are used for item identification, tracking, and tracing purposes. However, an <a href=\"\/blog\/manage-inventory-with-sku\" rel=\"noopener\">SKU <\/a>identifies a distinct type of item which includes attributes that distinguish the item from others. Product attributes might include the manufacturer, description, material, size, options, version, color, packaging, and warranty terms. Typically, when a warehouse or business takes inventory, it counts the quantity per product.<\/p>\n<p>Using a hand scanner or similar barcoding technology, product codes are retailer-specific codes that can be used to calculate stock and identify items on an ecommerce store. Meanwhile, a lot\u00a0can be applied to track any inventory batch at a specific time.<\/p>\n<p class=\"in-content-optin\"><strong>You may be interested in:<\/strong>\u00a0From definition and benefits to how it works and examples, everything about the <a href=\"\/blog\/private-label\" target=\"_blank\" rel=\"noopener\">Private Labeling<\/a>. Keep reading to learn more and apply it to your business.<\/p>\n<h2 id=\"5\">What\u2019s the difference between lot batch numbers vs. serial numbers?<\/h2>\n<p>Both lot batch numbers and <a href=\"https:\/\/www.logiwa.com\/blog\/inventory-serial-number-tracking\">serial numbers <\/a>can be used to identify and track products. However, many items can have the exact same lot no, but each SN is unique to a single product. It\u2019s like all the siblings in a family may have the same last name, but everyone has a different first name.<\/p>\n<p>We can use laptop computers as an example to show how these identification numbers differ. A batch of laptops may all have the same lot\u00a0indicating a finished manufacturing or shipping date. Next, each laptop has its own unique serial number. Finally, laptops can be assigned a product code that might identify all laptops of the same color, model, and make.<\/p>\n<p>The main distinguishing characteristic of a lot\u00a0is the element of time.<\/p>\n<h2 id=\"6\">What are the benefits of lot tracking?<\/h2>\n<p>Lot tracking has several important advantages. With lot tracking you can:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Track down problem sources \u2013 Lot numbers can help companies determine if and why many <a href=\"https:\/\/www.logiwa.com\/blog\/when-ecommerce-return-management-costs-go-down-profit-goes-up\">order returns<\/a> come from the same place. For example, one particular supplier may be delivering products of lower quality.<\/li>\n<li>Map out inventory trends \u2013 Certain products might be in higher demand than others at certain times. Lot batch tracking software can provide data insight to make adjustments to purchasing and <a href=\"\/blog\/optimize-warehouse-layout\">warehousing layout plans<\/a>.<\/li>\n<li>Respond rapidly to recalls \u2013 The ability to respond to a recall includes generating a list of affected products, customers, and suppliers. Regulators require a quick response to protect consumers.<\/li>\n<li>Remain compliant with regulations \u2013 The Food and Drug Administration (FDA) and the International Organization of Standardization (ISO) enforce specific regulations and certification requirements related to inventory management. ISO certification increases brand trust and opens the door to other business opportunities. Meanwhile, the <a href=\"https:\/\/www.fda.gov\/drugs\/drug-supply-chain-integrity\/drug-supply-chain-security-act-dscsa\">Drug Supply Chain Security Act (DSCSA<\/a>) requires pharmacies to maintain and keep track of drug lot information.<\/li>\n<li>Minimize <a href=\"https:\/\/www.logiwa.com\/blog\/eliminate-warehouse-waste\">warehouse waste<\/a> \u2013 Especially for items with best-before dates, lot batch\u00a0analysis can help optimize inventory movement by shipping items closer to expiration first (FEFO).<\/li>\n<li>Eliminate human error \u2013 With automated lot tracking, lot management errors can be essentially eliminated. Plus, everything gets archived for easy data access.<\/li>\n<li>Understanding cost in relation to time \u2013 Lot number\u00a0tracking provides more accurate cost insight. Inflationary and seasonal fluctuations can be detected since lots\u00a0correspond to a specific date.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 id=\"7\">Lot number tracking best practices<\/h2>\n<p>To get the full benefit of lot tracking, here are some best practices to implement in your inventory management.<\/p>\n<p><strong>Lot adherence<\/strong><\/p>\n<p>This means keeping track of inventory by lot no, not just by stock keeping unit. Lot batch numbers should be visible on the packaging, as a scannable barcode, or both. Inventory systems should be able to read lot\u00a0barcodes. Incorporate this data into your overall inventory management strategy.<\/p>\n<p><strong>Fulfillment by lot<\/strong><\/p>\n<p>When orders are processed, fulfillment at the lot level is important to keep inventory data up to date. This includes correctly identifying and matching inventory items to be fulfilled from the correct lot. This methodology makes sure things like best-by dates are respected. <a href=\"https:\/\/www.logiwa.com\/industries\/fulfillment-network-solutions\">Order Fulfillment software <\/a>or services can automate this process.<\/p>\n<p><strong>First In, First Out strategy<\/strong><\/p>\n<p>First In, First Out (FIFO) means the items you receive first get shipped out first. This is especially important for products with a use-by date. Plus, the chances of an item becoming obsolete or out of fashion increase with time. This applies to both warehouse management and accounting where it can be used in inventory valuation. When inventory valuation methods are improved, your financial statements are more accurate. Lot no tracking is essential for successful this methodology.<\/p>\n<p><strong>Quick expiration date strategy<\/strong><\/p>\n<p>Lot no tracking\u00a0helps identify items that have a short on-shelf life or that are about to expire soon. Since you want to ship these items as soon as possible, you may offer discounts on items close to becoming expired.<\/p>\n<h2 id=\"8\">How does inventory management\u00a0software help?<\/h2>\n<p>All of the lot tracking methods mentioned so far can be facilitated by inventory management software. This not only improves <a href=\"https:\/\/www.logiwa.com\/blog\/improving-inventory-accuracy\">inventory accuracy<\/a>, but it also enables you to get more out of your lot number tracking.<\/p>\n<p>For instance, your warehouse may choose from periodic or <a href=\"https:\/\/www.logiwa.com\/blog\/cycle-counting-inventory\">cycle inventory counting<\/a>. The periodic approach means that inventory counts are made at defined intervals. Meanwhile, the cycled approach occurs continuously in real-time.<\/p>\n<p>As you can imagine, depending on the product, real-time counting offers significant advantages especially for items with sell-by dates. However, a cycle counting approach requires specialized software to work. In this manner, lot tracking is highly accurate and can improve your accounting valuation accuracy as well.[\/et_pb_text][et_pb_image src=&#8221;https:\/\/www.logiwa.com\/wp-content\/uploads\/2024\/03\/Fulfillment-Management-System-FMS-A-New-Category-Beyond-WMS.jpg&#8221; alt=&#8221;Fulfillment Management System (FMS) A New Category Beyond WMS&#8221; title_text=&#8221;Fulfillment Management System (FMS) A New Category Beyond WMS&#8221; url=&#8221;https:\/\/www.logiwa.com\/blog\/new-category-fulfillment-management-system&#8221; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; border_radii=&#8221;on|20px|20px|20px|20px&#8221; box_shadow_style=&#8221;preset1&#8243; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_text ul_item_indent=&#8221;30px&#8221; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; header_4_font_size=&#8221;16px&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h2 id=\"9\">How does lot tracking fit in with overall inventory management?<\/h2>\n<p>If you consider lot tracking\u00a0supported methodologies, plus smart warehousing practices, other inventory management benefits become apparent, such as:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><strong><a href=\"\/blog\/warehouse-material-handling\">Minimizes material handling<\/a>:<\/strong> Once workers load pallets, for example, they don\u2019t touch them again until unloading. This reduces employee work and equipment use since items don\u2019t need to be continuously re-arranged.<\/li>\n<li><strong>Streamlines warehouse operations:<\/strong> When lots are properly tracked, operations can be automated and optimized for better resource management. For instance, <a href=\"https:\/\/www.logiwa.com\/blog\/pick-and-pack-process\">pick and pack strategy<\/a> can help improve efficiency.<\/li>\n<li><strong>Maximize warehouse space:<\/strong> Pallet flow rack systems allow warehouse managers to pack goods more densely to free up warehouse space. Accurate lot numbering assists in this process.<\/li>\n<li><strong>Minimize equipment maintenance &amp; damage:<\/strong> Forklifts are used less frequently with pallet flow rack systems. This cuts down on warehouse equipment wear and tear.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>Lot number tracking makes a huge difference<\/strong><\/p>\n<p>Whether it&#8217;s inventory management efficiency, better compliance, or improved accounting metrics, streamlined and accurate lot number tracking is an essential part of any business that manages inventory. When you follow the best practices and utilize effective lot tracking tools, your operations get a significant upgrade to improve business outcomes.<\/p>\n<h2>Ready to take your inventory management to the next level?<\/h2>\n<p>Streamline your inventory management by implementing Logiwa <a href=\"https:\/\/www.logiwa.com\/blog\/warehouse-and-inventory-management-software\">Warehouse and Inventory Management Software<\/a> and increase inventory accuracy up to 100%.<\/p>\n<p><a href=\"https:\/\/www.logiwa.com\/request-a-demo\">Request a demo<\/a> today and learn what Logiwa WMS can do for your unique warehouse needs.<\/p>\n<h2>Lot Number: FAQs<\/h2>\n<p><strong>What is a lot number?<\/strong><\/p>\n<p>A lot number is a unique identifier assigned to a batch of products or finished goods that are grouped together. It helps in tracking and managing the items within the lot separately in inventory. All the items in a lot typically share the same production date, production issue, packaging date, or expiration date.<\/p>\n<p><strong>What are the advantages of lot batch number tracking?<\/strong><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Ability to track down problem sources and identify low-quality suppliers.<\/li>\n<li>Mapping out inventory trends to optimize purchasing and warehousing.<\/li>\n<li>Rapid response to recalls by generating lists of affected products, customers, and suppliers.<\/li>\n<li>Compliance with regulatory requirements in industries such as medical supply and pharmaceuticals.<\/li>\n<li>Minimization of warehouse waste by implementing first-in-first-out (FIFO) warehousing.<\/li>\n<li>Elimination of human errors through automated lot tracking.<\/li>\n<li>Understanding cost variations over time due to inflation and seasonal fluctuations.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>What finished goods and products use lot numbers?<\/strong><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Foods, both fresh and packaged<\/li>\n<li>Medications, vitamins, and supplements<\/li>\n<li>Hygiene products (toothpaste, shampoo, etc.)<\/li>\n<li>Batteries<\/li>\n<li>Fire extinguishers<\/li>\n<li>Household cleaning products and detergents<\/li>\n<li>Smartphones, computers, and electronics<\/li>\n<li>Medical supplies<\/li>\n<li>Aerosol sprays<\/li>\n<li>Insecticides and pest control products<\/li>\n<li>Toys and baby products<\/li>\n<li>Building materials<\/li>\n<li>Fireworks<\/li>\n<li>Fabric, paints, dyes, etc.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>Why is lot tracking used?<\/strong><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Regulatory compliance, especially in industries like medical supply and pharmaceuticals.<\/li>\n<li>Streamlining warehouse efficiency and inventory management.<\/li>\n<li>Ensuring product traceability and recall management.<\/li>\n<li>Facilitating first-in-first-out (FIFO) warehousing.<\/li>\n<li>Monitoring sell-by dates and on-shelf life reporting.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>How are lot numbers used?<\/strong><\/p>\n<p>Lot numbers are used to track a group of items throughout the supply chain. They allow for the identification and traceability of specific batches of products. Lot numbers can be used to track production, shipping, receipt times, or any other timestamp associated with the batch. Lot numbers help in identifying and managing inventory based on specific attributes like production dates, expiration dates, or purchase order times.<\/p>\n<p><strong>What is the difference between lot number and SKU?<\/strong><\/p>\n<p>A lot number identifies a specific batch of items, whereas an SKU (Stock Keeping Unit) identifies a distinct type of item with unique attributes. SKUs include details like manufacturer, description, material, size, color, packaging, and warranty terms. Lot numbers focus on tracking inventory batches at a specific time, while SKUs differentiate between different types of items.<\/p>\n<p><strong>What&#8217;s the difference between lot batch numbers and serial numbers?<\/strong><\/p>\n<p>Lot batch numbers identify and track a group of items within a specific batch or production run. Many items can have the same lot number, and it is primarily used for batch traceability and management.<\/p>\n<p>Serial numbers, on the other hand, are unique to each individual item. They provide a distinct identifier for a specific product and are often used for individual item tracking, warranty management, or product authenticity verification.<\/p>\n<p><strong>What are the benefits of lot tracking?<\/strong><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Tracking down problem sources and identifying low-quality suppliers.<\/li>\n<li>Mapping inventory trends and optimizing purchasing and warehousing.<\/li>\n<li>Rapid response to recalls and compliance<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_code _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is a lot number?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A lot number is a unique identifier assigned to a batch of products or finished goods that are grouped together. It helps in tracking and managing the items within the lot separately in inventory. All the items in a lot typically share the same production date, production issue, packaging date, or expiration date.\"}},{\"@type\":\"Question\",\"name\":\"What are the advantages of lot batch number tracking?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ability to track down problem sources and identify low-quality suppliers.\\nMapping out inventory trends to optimize purchasing and warehousing.\\nRapid response to recalls by generating lists of affected products, customers, and suppliers.\\nCompliance with regulatory requirements in industries such as medical supply and pharmaceuticals.\\nMinimization of warehouse waste by implementing first-in-first-out (FIFO) warehousing.\\nElimination of human errors through automated lot tracking.\\nUnderstanding cost variations over time due to inflation and seasonal fluctuations.\"}},{\"@type\":\"Question\",\"name\":\"What finished goods and products use lot numbers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Foods, both fresh and packaged\\nMedications, vitamins, and supplements\\nHygiene products (toothpaste, shampoo, etc.)\\nBatteries\\nFire extinguishers\\nHousehold cleaning products and detergents\\nSmartphones, computers, and electronics\\nMedical supplies\\nAerosol sprays\\nInsecticides and pest control products\\nToys and baby products\\nBuilding materials\\nFireworks\\nFabric, paints, dyes, etc.\"}},{\"@type\":\"Question\",\"name\":\"Why is lot tracking used?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Regulatory compliance, especially in industries like medical supply and pharmaceuticals.\\nStreamlining warehouse efficiency and inventory management.\\nEnsuring product traceability and recall management.\\nFacilitating first-in-first-out (FIFO) warehousing.\\nMonitoring sell-by dates and on-shelf life reporting.\"}},{\"@type\":\"Question\",\"name\":\"How are lot numbers used?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Lot numbers are used to track a group of items throughout the supply chain. They allow for the identification and traceability of specific batches of products. Lot numbers can be used to track production, shipping, receipt times, or any other timestamp associated with the batch. Lot numbers help in identifying and managing inventory based on specific attributes like production dates, expiration dates, or purchase order times.\"}},{\"@type\":\"Question\",\"name\":\"What is the difference between lot number and SKU?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A lot number identifies a specific batch of items, whereas an SKU (Stock Keeping Unit) identifies a distinct type of item with unique attributes. SKUs include details like manufacturer, description, material, size, color, packaging, and warranty terms. Lot numbers focus on tracking inventory batches at a specific time, while SKUs differentiate between different types of items.\"}},{\"@type\":\"Question\",\"name\":\"What's the difference between lot batch numbers and serial numbers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Lot batch numbers identify and track a group of items within a specific batch or production run. Many items can have the same lot number, and it is primarily used for batch traceability and management.\\nSerial numbers, on the other hand, are unique to each individual item. They provide a distinct identifier for a specific product and are often used for individual item tracking, warranty management, or product authenticity verification.\"}},{\"@type\":\"Question\",\"name\":\"What are the benefits of lot tracking?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Tracking down problem sources and identifying low-quality suppliers.\\nMapping inventory trends and optimizing purchasing and warehousing.\\nRapid response to recalls and compliance\"}}]}<\/script>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; disabled_on=&#8221;off|off|off&#8221; module_class=&#8221;recommended-content-callout&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; use_background_color_gradient=&#8221;on&#8221; background_color_gradient_direction=&#8221;0deg&#8221; background_color_gradient_stops=&#8221;#63a2d9 0%|#3469b2 100%&#8221; background_color_gradient_start=&#8221;#63a2d9&#8243; background_color_gradient_end=&#8221;#3469b2&#8243; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;30px|30px|50px|30px|false|false&#8221; border_radii=&#8221;on|12px|12px|12px|12px&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_vertical=&#8221;0px&#8221; box_shadow_blur=&#8221;10px&#8221; box_shadow_color=&#8221;rgba(74,75,109,0.09)&#8221; saved_tabs=&#8221;all&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_row _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; custom_margin=&#8221;||20px||false|false&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; header_2_text_align=&#8221;center&#8221; header_2_text_color=&#8221;#FFFFFF&#8221; header_2_line_height=&#8221;32px&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; custom_css_main_element=&#8221;text-align: center !important;&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h2 class=\"animated growIn slower go\" data-id=\"1\">Scale up B2C fulfillment operations with an integrated digital warehouse and fulfillment system<\/h2>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;2&#8243; make_equal=&#8221;on&#8221; module_class=&#8221;blog-callout-tiles&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;1_3&#8243; module_class=&#8221;three-pl&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#FFFFFF&#8221; custom_padding=&#8221;30px|10px|60px|10px|false|false&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_vertical=&#8221;13px&#8221; box_shadow_blur=&#8221;30px&#8221; box_shadow_color=&#8221;rgba(74,75,109,0.37)&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; header_3_text_align=&#8221;center&#8221; header_3_text_color=&#8221;#413885&#8243; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 style=\"text-align: center;\">3PL<\/h3>\n<p>Cloud 3PL software for high-volume fulfillment excellence<\/p>\n<p>&nbsp;<\/p>\n<p class=\"more\"><a class=\"read-more\" href=\"https:\/\/www.logiwa.com\/industries\/cloud-3pl-software\">Cloud 3PL Software<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; module_class=&#8221;warehouse-management&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#FFFFFF&#8221; custom_padding=&#8221;30px|10px|60px|10px|false|false&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_vertical=&#8221;13px&#8221; box_shadow_blur=&#8221;30px&#8221; box_shadow_color=&#8221;rgba(74,75,109,0.37)&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; header_3_text_align=&#8221;center&#8221; header_3_text_color=&#8221;#413885&#8243; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 style=\"text-align: center;\">Warehouse Management<\/h3>\n<p>Modern digital WMS powers a modern fulfillment experience<\/p>\n<p>&nbsp;<\/p>\n<p class=\"more\"><a class=\"read-more\" href=\"https:\/\/www.logiwa.com\/solutions\/digital-warehouse-management-software\">Cloud WMS Software<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; module_class=&#8221;inventory-management&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#FFFFFF&#8221; custom_padding=&#8221;30px|10px|60px|10px|false|false&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_vertical=&#8221;13px&#8221; box_shadow_blur=&#8221;30px&#8221; box_shadow_color=&#8221;rgba(74,75,109,0.37)&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; header_3_text_align=&#8221;center&#8221; header_3_text_color=&#8221;#413885&#8243; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<h3 style=\"text-align: center;\">Inventory Management<\/h3>\n<p>Improve your inventory across your supply chain.<\/p>\n<p>&nbsp;<\/p>\n<p class=\"more\"><a class=\"read-more\" href=\"https:\/\/www.logiwa.com\/industries\/ecommerce-inventory-management-software\">Cloud IMS Software<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This comprehensive article takes you on a deep dive into the concept of lot numbers and their significance in inventory management. As you read, you&#8217;ll learn about how lot numbers work, why they&#8217;re used, the different products they&#8217;re applied to, and the distinct differences between lot numbers, SKUs, and serial numbers. Moreover, you&#8217;ll understand the [&hellip;]<\/p>\n","protected":false},"author":29,"featured_media":9765,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"A lot is a batch of products or goods produced, harvested, or collected together into a single group. The entire batch of goods is identified by a single lot number. Every item in the lot carries the same lot, and each lot is managed separately in the inventory. All the items in a lot usually have the same production date, production issue, packaging date, or expiration date.\r\n\r\n<!--more--><!-- In-Page Optin Box -->\r\n\r\nA lot number can be created based on a specific date and time. For example, lot numbers can indicate a purchase order time, shipping time, or time of receipt.\r\n\r\nThe time stamp associated with the lot\u00a0allows for the management of perishable items, medical supplies, or anything else with a<span style=\"background-color: #ffffff;\"> limited shelf life.<\/span> While time stamps may or may not appear on the packaging, they should be recorded somewhere, such as in a <a href=\"\/\" rel=\"noopener\">warehouse management system (WMS).<\/a>\r\n\r\n<!-- Table of Contents -->\r\n<div class=\"blog-toc\">\r\n\r\nIn this article we\u2019ll take an in-depth look at lot numbers, lot batch tracking, and how they can be used to improve your inventory management.\r\n<ol>\r\n \t<li><a href=\"#1\" rel=\"noopener\">What goods and products use lot numbers?<\/a><\/li>\r\n \t<li><a href=\"#2\" rel=\"noopener\">Why is lot tracking used?<\/a><\/li>\r\n \t<li><a href=\"#3\" rel=\"noopener\">How are lot numbers used?<\/a><\/li>\r\n \t<li><a href=\"#4\" rel=\"noopener\">What is the difference between lot no\u00a0vs. SKUs?<\/a><\/li>\r\n \t<li><a href=\"#5\" rel=\"noopener\">What\u2019s the difference between lot batch number\u00a0vs. serial numbers?<\/a><\/li>\r\n \t<li><a href=\"#6\" rel=\"noopener\">What are the benefits of lot tracking?<\/a><\/li>\r\n \t<li><a href=\"#7\" rel=\"noopener\">Lot number tracking best practices<\/a><\/li>\r\n \t<li><a href=\"#8\" rel=\"noopener\">How does inventory management\u00a0software help?<\/a><\/li>\r\n<\/ol>\r\n<\/div>\r\n<!-- In-Page Optin Box -->\r\n<p id=\"1\"><strong><span style=\"font-size: 14pt;\">What goods and products use lot numbers?<\/span><\/strong><\/p>\r\nLot numbers are frequently associated with:\r\n<ul>\r\n \t<li>Foods, including fresh and packaged foods<\/li>\r\n \t<li>Medications, vitamins, supplements<\/li>\r\n \t<li>Hygiene products (toothpaste, shampoo, etc.)<\/li>\r\n \t<li>Batteries<\/li>\r\n \t<li>Fire extinguishers<\/li>\r\n \t<li>Household cleaning products and detergents<\/li>\r\n \t<li>Smartphones, computers, electronics<\/li>\r\n \t<li>Medical supplies<\/li>\r\n \t<li>Aerosol sprays<\/li>\r\n \t<li>Insecticides, pest control products<\/li>\r\n \t<li>Toys and baby products<\/li>\r\n \t<li>Building materials<\/li>\r\n \t<li>Fireworks<\/li>\r\n \t<li>Fabric, paints, dyes, etc.<\/li>\r\n<\/ul>\r\n<p id=\"2\"><strong><span style=\"font-size: 14pt;\">Why is lot tracking\u00a0used?<\/span><\/strong><\/p>\r\n<span style=\"background-color: #ffffff;\">In some sectors, such as the medical supply and pharmaceutical industry, the use of lot batch tracking\u00a0is required by regulatory agencies. This could facilitate any recall made due to <a style=\"background-color: #ffffff;\" href=\"https:\/\/www.logiwa.com\/blog\/warehouse-food-safety-storage-tips\">food safety<\/a> issues. In other cases, lots are used to streamline <a style=\"background-color: #ffffff;\" href=\"https:\/\/www.logiwa.com\/blog\/reduce-costs-improve-warehouse-efficiency\">warehouse efficiency<\/a>, and inventory management.<\/span>\r\n\r\n<span style=\"background-color: #ffffff;\"><span style=\"color: #33475b;\">It<\/span><\/span><span style=\"background-color: #ffffff;\"> keeps track of sell-by dates and enable detailed reporting of on-shelf life. Plus, lot tracking makes first-in-first-out (FIFO) accounting easier.<\/span>\r\n<p id=\"3\"><strong><span style=\"font-size: 14pt;\">How are lot numbers used?<\/span><\/strong><\/p>\r\n<span style=\"background-color: #ffffff;\"><span style=\"color: #33475b;\">They<\/span>\u00a0<\/span>are used to track a group of items throughout the entire supply chain, end-to-end. For example, in the auto industry, a lot batch number could identify a batch of red paint used to paint a group of automobiles. Plus, a specific shipment of spark plugs might all carry the same\u00a0number.\r\n\r\nIf the need for a parts recall appears, the lot batch\u00a0can quickly identify which cars are carrying the recalled part. Recalled parts can occur in any kind of manufacturing, and this could be related to safety or performance issues. For food or medical products, contamination or errors in production might be the reason for recall.\r\n<p id=\"4\"><strong><span style=\"font-size: 14pt;\">What is the difference between lot no\u00a0vs. SKUs?<\/span><\/strong><\/p>\r\n<span style=\"background-color: #ffffff;\">Both\u00a0are used for item identification, tracking, and tracing purposes. However, an <a href=\"\/blog\/manage-inventory-with-sku\" rel=\"noopener\">SKU <\/a>identifies a distinct type of item which includes attributes that distinguish the item from others. Product attributes might include the manufacturer, description, material, size, options, version, color, packaging, and warranty terms. Typically, when a warehouse or business takes inventory, it counts the quantity per product.<\/span>\r\n\r\n<span style=\"background-color: #ffffff;\">Using a hand scanner or similar <a style=\"background-color: #ffffff;\" href=\"https:\/\/www.logiwa.com\/blog\/5-reason-why-sku-barcodes\">barcoding technology<\/a>, product codes are retailer-specific codes that can be used to calculate stock and identify items on an ecommerce store. Meanwhile, a lot\u00a0can be applied to track any inventory batch at a specific time.<\/span>\r\n<p class=\"in-content-optin\"><strong>You may interested in:<\/strong> From definition and benefits to how it works and examples, everything about the <a href=\"\/resources\/whitepapers\/inventory-management-software\" target=\"_blank\" rel=\"noopener\">Private Labeling<\/a>. Keep reading to learn more and apply it to your business.<\/p>\r\n<p id=\"5\"><strong><span style=\"font-size: 14pt;\">What\u2019s the difference between lot batch number\u00a0vs. serial numbers?<\/span><\/strong><\/p>\r\n<span style=\"background-color: #ffffff;\">Both lot batch numbers and <a style=\"background-color: #ffffff;\" href=\"https:\/\/www.logiwa.com\/blog\/inventory-serial-number-tracking\">serial numbers <\/a>can be used to identify and track products. However, many items can have the exact same lot no, but each SN is unique to a single product. It\u2019s like all the siblings in a family may have the same last name, but everyone has a different first name.<\/span>\r\n\r\n<span style=\"background-color: #ffffff;\">We can use laptop computers as an example to show how these identification numbers differ. A batch of laptops may all have the same lot\u00a0indicating a finished manufacturing or shipping date. Next, each laptop has its own unique serial number. Finally, laptops can be assigned a product code that might identify all laptops of the same color, model, and make.<\/span>\r\n\r\n<span style=\"background-color: #ffffff;\">The main distinguishing characteristic of a lot\u00a0is the element of time.<\/span>\r\n<p id=\"6\"><strong><span style=\"font-size: 14pt;\">What are the benefits of lot tracking?<\/span><\/strong><\/p>\r\nLot tracking has several important advantages. With lot tracking you can:\r\n<ul>\r\n \t<li><span style=\"background-color: #ffffff;\">Track down problem sources \u2013 Lot numbers can help companies determine if and why many <a style=\"background-color: #ffffff;\" href=\"https:\/\/www.logiwa.com\/blog\/when-ecommerce-return-management-costs-go-down-profit-goes-up\">order returns<\/a> come from the same place. For example, one particular supplier may be delivering products of lower quality.<\/span><\/li>\r\n \t<li><span style=\"background-color: #ffffff;\">Map out inventory trends \u2013 Certain products might be in higher demand than others at certain times. Lot batch tracking software can provide data insight to make adjustments to purchasing and warehousing plans.<\/span><\/li>\r\n \t<li><span style=\"background-color: #ffffff;\">Respond rapidly to recalls \u2013 The ability to respond to a recall includes generating a list of affected products, customers, and suppliers. Regulators require a quick response to protect consumers.<\/span><\/li>\r\n \t<li><span style=\"background-color: #ffffff;\">Remain compliant with regulations \u2013 The Food and Drug Administration (FDA) and the International Organization of Standardization (ISO) enforce specific regulations and certification requirements related to inventory management. ISO certification increases brand trust and opens the door to other business opportunities. Meanwhile, the <a style=\"background-color: #ffffff;\" href=\"https:\/\/www.fda.gov\/Drugs\/DrugSafety\/DrugIntegrityandSupplyChainSecurity\/DrugSupplyChainSecurityAct\/\">Drug Supply Chain Security Act (DSCSA<\/a>) requires pharmacies to maintain and keep track of drug lot information.<\/span><\/li>\r\n \t<li><span style=\"background-color: #ffffff;\">Minimize <a style=\"background-color: #ffffff;\" href=\"https:\/\/www.logiwa.com\/blog\/eliminate-warehouse-waste\">warehouse waste<\/a> \u2013 Especially for items with best-before dates, lot batch\u00a0analysis can help optimize inventory movement by shipping items closer to expiration first (FEFO).<\/span><\/li>\r\n \t<li><span style=\"background-color: #ffffff;\">Eliminate human error \u2013 With automated lot tracking, lot management errors can be essentially eliminated. Plus, everything gets archived for easy data access.<\/span><\/li>\r\n \t<li><span style=\"background-color: #ffffff;\">Understanding cost in relation to time \u2013 Lot number\u00a0tracking provides more accurate cost insight. Inflationary and seasonal fluctuations can be detected since lots\u00a0correspond to a specific date.<\/span><\/li>\r\n<\/ul>\r\n<p id=\"7\"><strong><span style=\"font-size: 14pt;\">Lot number tracking best practices<\/span><\/strong><\/p>\r\nTo get the full benefit of lot tracking, here are some best practices to implement in your inventory management.\r\n\r\n<strong>Lot adherence<\/strong>\r\n\r\nThis means keeping track of inventory by lot no, not just by stock keeping unit. Lot batch numbers should be visible on the packaging, as a scannable barcode, or both. Inventory systems should be able to read lot\u00a0barcodes. Incorporate this data into your overall inventory management strategy.\r\n\r\n<strong>Fulfillment by lot<\/strong>\r\n\r\nWhen orders are processed, fulfillment at the lot level is important to keep inventory data up to date. This includes correctly identifying and matching inventory items to be fulfilled from the correct lot. This methodology makes sure things like best-by dates are respected. <a href=\"https:\/\/www.logiwa.com\/order-fulfillment-software\">Order Fulfillment software <\/a>\u00a0or services can automate this process.\r\n\r\n<strong>First In, First Out strategy<\/strong>\r\n\r\n<a href=\"https:\/\/www.logiwa.com\/blog\/first-in-first-out-warehousing\">First In, First Out (FIFO)<\/a> means the items you receive first get shipped out first. This is especially important for products with a use-by date. Plus, the chances of an item becoming obsolete or out of fashion increase with time. This applies to both warehouse management and accounting where it can be used in inventory valuation. When inventory valuation methods are improved, your financial statements are more accurate. Lot number tracking is essential for successful this methodology.\r\n\r\n<strong>Quick <a href=\"\/blog\/expiration-date-tracking\" rel=\"noopener\">expiration date<\/a> strategy<\/strong>\r\n\r\n<span style=\"background-color: #ffffff;\"><span style=\"color: #33475b;\">Lot tracking<\/span>\u00a0h<\/span>elps identify items that have a short on-shelf life or that are about to expire soon. Since you want to ship these items as soon as possible, you may offer discounts on items close to becoming expired.\r\n<p id=\"8\"><strong><span style=\"font-size: 14pt;\">How doe<span style=\"background-color: #ffffff;\">s <span style=\"color: #33475b;\">inventory management software help?<\/span><\/span><\/span><\/strong><\/p>\r\nAll of the lot tra<span style=\"background-color: #ffffff;\">cking methods mentioned so far can be facilitated by <a style=\"background-color: #ffffff;\" href=\"https:\/\/www.logiwa.com\/inventory-management-software\">inventory management software<\/a>. This not only improves <a style=\"background-color: #ffffff;\" href=\"https:\/\/www.logiwa.com\/blog\/improving-inventory-accuracy\">inventory accuracy<\/a>, but it also enables you to get more out of your lot number tracking.<\/span>\r\n\r\n<span style=\"background-color: #ffffff;\">For instance, your warehouse may choose from periodic or <a style=\"background-color: #ffffff;\" href=\"https:\/\/www.logiwa.com\/blog\/cycle-counting-inventory\">cycle inventory counting<\/a>. The<\/span> periodic approach means that inventory counts are made at defined intervals. Meanwhile, the cycled approach occurs continuously in real time.\r\n\r\nAs you can imagine, depending on the product, real time counting offers significant advantages especially for items with sell-by dates. However, a cycle counting approach requires specialized software to work. In this manner, lot tracking is highly accurate and can improve your accounting valuation accuracy as well.\r\n\r\n<strong><span style=\"font-size: 14pt;\">How does lot tracking fit in with overall inventory management?<\/span><\/strong>\r\n\r\nIf you consider lot tracking\u00a0supported methodologies, plus smart warehousing practices, other inventory management benefits become apparent, such as:\r\n<ul>\r\n \t<li style=\"color: #444444;\"><strong>Minimizes stock handling:<\/strong> Once workers load pallets, for example, they don\u2019t touch them again until unloading. This reduces employee work and equipment use since items don\u2019t need to be continuously re-arranged.<\/li>\r\n \t<li style=\"color: #444444;\"><strong>Streamlines warehouse operations:<\/strong> When lots are properly tracked, operations can be automated and optimized for better resource management. For instance, <a href=\"https:\/\/www.logiwa.com\/blog\/pick-and-pack-process\">pick and pack strategy<\/a> can help improve efficiency.<\/li>\r\n \t<li style=\"color: #444444;\"><strong>Maximize warehouse space:<\/strong> Pallet flow rack systems allow warehouse managers to pack goods more densely to free up warehouse space. Accurate lot numbering assists in this process.<\/li>\r\n \t<li style=\"color: #444444;\"><strong>Minimize equipment maintenance & damage:<\/strong> Forklifts are used less frequently with pallet flow rack systems. This cuts down on warehouse equipment wear and tear.<\/li>\r\n<\/ul>\r\n<strong><span style=\"font-size: 14pt;\">Lot number tracking makes a huge difference<\/span><\/strong>\r\n\r\nWhether its inventory management efficiency, better compliance, or improved accounting metrics, streamlined and accurate lot number tracking is an essential part of any business that manages inventory. When you follow the best practices and utilize effective lot tracking tools, your operations get a significant upgrade to improve business outcomes.\r\n\r\n<span style=\"background-color: #ffffff;\">Want to streamline your inventory management? Implement Logiwa Warehouse and Inventory Management Software and increase inventory accuracy up to 100%.<\/span>","_et_gb_content_width":"","content-type":"","inline_featured_image":false,"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[34,55,56],"tags":[],"class_list":["post-1240","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-inventory-management","category-retail","category-supply-chain"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.1 (Yoast SEO v25.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is a Lot Number? | Logiwa | WMS<\/title>\n<meta name=\"description\" content=\"Tracking the lot number is becoming more crucial nowadays. What is a lot number on a product and what are the advantages of lot batch number tracking? 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