{"id":1911,"date":"2026-01-27T13:56:39","date_gmt":"2026-01-27T18:56:39","guid":{"rendered":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/?p=1911"},"modified":"2026-03-26T15:36:16","modified_gmt":"2026-03-26T19:36:16","slug":"lean-manufacturing-manufacturing-execution-system","status":"publish","type":"post","link":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/2026\/01\/27\/lean-manufacturing-manufacturing-execution-system\/","title":{"rendered":"Avoid the headaches of downtime with lean manufacturing strategies\u00a0"},"content":{"rendered":"\n<p>Unplanned downtime is silently draining profitability from\u00a0consumer packaged\u00a0goods (CPG) manufacturers. Every minute of halted production can lead to missed delivery deadlines, frustrated\u00a0customers\u00a0and reduced market share.\u00a0Given that\u00a072% of machine downtime\u00a0is avoidable\u00a0through digital production strategies<sup><a href=\"https:\/\/resources.sw.siemens.com\/en-US\/e-book-multidisciplinary-design-for-consumer-goods-industry-outlook\/?bc=eyJwYWdlIjoiMzhxckhzeHF0Y1pxeFBUVUxDbXA4NyIsInNpdGUiOiJkaXN3IiwibG9jYWxlIjoiZW4tVVMifQ==\" target=\"_blank\" rel=\"noopener\">1<\/a><\/sup>, CPG companies face a critical choice: continue being reactive or embrace\u00a0proactive\u00a0and predictive\u00a0solutions.\u00a0<\/p>\n\n\n\n<p>This article will&nbsp;explore&nbsp;the common causes of downtime, the risks of&nbsp;a reactive rather than&nbsp;proactive&nbsp;strategy,&nbsp;and how&nbsp;ecosystem&nbsp;integration&nbsp;along with predictive solutions&nbsp;can enhance efficiency and production capabilities.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The common causes of downtime&nbsp;<\/h2>\n\n\n\n<p>CPG manufacturers face multiple causes of production downtime that directly&nbsp;impact&nbsp;operational efficiency and profitability.&nbsp;Let\u2019s&nbsp;take a look&nbsp;at&nbsp;the primary culprits:&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<ul class=\"wp-block-list\">\n<li><strong>Inefficient production scheduling and planning<\/strong>&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>Poor production planning&nbsp;and disjointed communication&nbsp;can lead to significant downtime. Without advanced scheduling systems, CPG companies can experience frequent delays, inefficient&nbsp;sequencing&nbsp;and suboptimal machine&nbsp;utilization. The complexity of manually managing multiple SKUs,&nbsp;changeovers&nbsp;and production sequences via spreadsheets is time-consuming&nbsp;and error-prone, leading to inefficient resource allocation and the inability to respond quickly to unexpected changes.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Equipment&nbsp;failures and&nbsp;inadequate&nbsp;maintenance<\/strong>&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>Unexpected equipment breakdowns&nbsp;represent&nbsp;a critical source of downtime. Without predictive and preventive maintenance&nbsp;measures, manufacturers address failures only after they occur;&nbsp;this includes premature equipment failure or jamming due to operator error or incorrect settings.&nbsp;<\/p>\n\n\n\n<p>Machine breakdowns cause sudden and often lengthy halts in production. This is especially true for aging machinery, which is more prone to breakdowns, requiring frequent repairs and maintenance&nbsp;leading&nbsp;to&nbsp;extended&nbsp;and costly repair times. The wear and tear caused by continuous operations takes its toll&nbsp;on parts like bearings,&nbsp;belts,&nbsp;gears&nbsp;and seals, which can cause unexpected failures.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lack of real-time production visibility<\/strong>&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>Outdated and inefficient data management systems create a critical blind spot for operations managers. This lack of visibility prevents operations managers from&nbsp;identifying&nbsp;issues before they become critical problems, leading to reactive decision-making and extended downtime events.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>System instability and technology failures<\/strong>&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>Legacy systems that are prone to crashes and instability create unpredictable downtime events. System failures prevent schedulers from accessing critical production data,&nbsp;disrupt&nbsp;automated&nbsp;processes&nbsp;and force manual workarounds that slow production. This is particularly problematic when managing high product variety and complex production requirements.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Supply chain and raw material disruptions<\/strong>&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>Manufacturers are increasingly concerned about supply&nbsp;chain&nbsp;disruptions that have become more common and can&nbsp;drastically lower&nbsp;profits.&nbsp;Organizations that rely on external vendors for resource procurement are anxious about raw material shortages, quality issues, delivery&nbsp;delays&nbsp;and the inability to track materials effectively through the production process.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Complexity of product variants and changeovers<\/strong>&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>Managing thousands of variants,&nbsp;formulations&nbsp;and recipes creates considerable changeover challenges. Without optimized changeover processes and digital tools to manage complexity, setup times between production runs extend&nbsp;unnecessarily,&nbsp;errors may occur during changeovers, material waste increases and production efficiency suffers.&nbsp;<\/p>\n\n\n\n<p>Further&nbsp;adding to the complexity is the extensive cleaning cycles that must take place between different product batches, particularly in food and beverage, where thorough cleaning is essential but can consume substantial time if not&nbsp;optimized.&nbsp;<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Enhancing lean manufacturing with an integrated platform&nbsp;<\/h2>\n\n\n\n<p>Being reactive&nbsp;isn\u2019t&nbsp;a solution;&nbsp;it\u2019s&nbsp;managing downtime once the issue starts.&nbsp;CPG manufacturers&nbsp;can address the causes of downtime with the right digital tools and software solutions&nbsp;to&nbsp;transform production reliability,&nbsp;optimize&nbsp;scheduling&nbsp;efficiency&nbsp;and safeguard competitive edge in an increasingly demanding marketplace.&nbsp;<\/p>\n\n\n\n<p>Recent advancements in&nbsp;<a href=\"https:\/\/www.sw.siemens.com\/en-US\/solutions\/manufacturing-execution-system-mes\/\" target=\"_blank\" rel=\"noreferrer noopener\">manufacturing execution&nbsp;system<\/a>&nbsp;(MES) and other manufacturing operations management (MOM) software enable CPG producers to&nbsp;address&nbsp;the root causes of downtime.&nbsp;<\/p>\n\n\n\n<p>Unlike siloed legacy systems, an integrated MES connects the &#8220;top floor&#8221; planning with the &#8220;shop floor&#8221; operations.&nbsp;As the heart of an integrated MOM solution, MES is not only used to orchestrate all production operations&nbsp;in accordance with&nbsp;product design and manufacturing engineering plans, but it also coordinates all production-related activities with:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.sw.siemens.com\/en-US\/solutions\/product-lifecycle-management-plm\/\" target=\"_blank\" rel=\"noreferrer noopener\">Product lifecycle management<\/a>&nbsp;(PLM)&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Enterprise resource planning (ERP)&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Factory automation systems&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>This ecosystem often includes a comprehensive digital twin, providing a continuously updated virtual representation of products and processes. This connectivity fosters cross-departmental collaboration and provides real-time data, which is essential for proactive decision-making.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">An integrated approach&nbsp;to minimizing&nbsp;downtime&nbsp;<\/h2>\n\n\n\n<p>CPG manufacturers can&nbsp;leverage&nbsp;MES&nbsp;to&nbsp;work with&nbsp;leaner operations in several ways&nbsp;while addressing&nbsp;the root causes of downtime:&nbsp;<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Predictive&nbsp;maintenance and OEE for&nbsp;machine&nbsp;performance<\/strong>&nbsp;<\/li>\n<\/ol>\n\n\n\n<p>One of the most impactful solutions for reducing downtime from breakdowns and sub-optimal maintenance is the combination of MES-based&nbsp;overall&nbsp;equipment&nbsp;effectiveness (OEE) monitoring and predictive maintenance. MES OEE modules&nbsp;provide&nbsp;real-time insights into machine performance,&nbsp;availability&nbsp;and quality, highlighting inefficiencies. Integrating this with predictive maintenance solutions allows for early detection of&nbsp;anomalies or deviations, such as&nbsp;engine&nbsp;temperatures rising too high&nbsp;or&nbsp;machine&nbsp;vibration&nbsp;being out of range. This proactive approach enables maintenance teams to schedule interventions\u202fbefore\u202fa breakdown occurs, often during planned changeovers or other opportune moments, significantly reducing unplanned downtime and improving operational cost control.&nbsp;<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>Optimized&nbsp;planning,&nbsp;scheduling&nbsp;and&nbsp;cleaning&nbsp;cycles<\/strong>&nbsp;<\/li>\n<\/ol>\n\n\n\n<p>Integrating MES with&nbsp;advanced&nbsp;planning and&nbsp;scheduling (APS) systems can drastically reduce inefficient changeovers and lengthy cleaning cycles.&nbsp;This integration&nbsp;eliminates&nbsp;the manual transfer of data, providing APS with real-time production conditions. With this holistic view, the system can&nbsp;optimize&nbsp;the sequence of products processed on a line&nbsp;to reduce the risk of allergen&nbsp;exposures&nbsp;or contamination while still assuring on-time delivery to the customer.&nbsp;<\/p>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>Improved material handling and supply&nbsp;chain<\/strong>&nbsp;<\/li>\n<\/ol>\n\n\n\n<p>Disruptions in the flow of raw materials or packaging can bring a production line to a halt.&nbsp;Integrating&nbsp;Siemens\u2019 MES solution, which includes&nbsp;supply and material management capabilities,&nbsp;with&nbsp;intra-plant&nbsp;logistics,&nbsp;helps manage essential ingredients, packaging&nbsp;materials&nbsp;and delivery schedules, assuring&nbsp;correct material&nbsp;delivery to the line when&nbsp;it\u2019s&nbsp;needed.&nbsp;This minimizes the likelihood of stockouts, quality issues with raw materials, logistical&nbsp;delays&nbsp;and bottlenecks.&nbsp;<\/p>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>Streamlined&nbsp;quality&nbsp;control and&nbsp;sampling<\/strong>&nbsp;<\/li>\n<\/ol>\n\n\n\n<p>Quality control begins with raw material inspection during inbound delivery and avoids&nbsp;bad quality&nbsp;materials being released from the warehouse into production. For bulk materials, this avoids&nbsp;poor-quality&nbsp;materials being unloaded in a silo. These measures prevent poor- or low-quality products from external sources from entering the production facility.&nbsp;<\/p>\n\n\n\n<p>Issues with product quality can lead to significant downtime, either for inspection,&nbsp;rework&nbsp;or discarding entire batches.&nbsp;Integrating MES with&nbsp;research, development and laboratory (RD&amp;L) software that includes a full-scale laboratory information management system (LIMS)&nbsp;can address these potential issues&nbsp;by enabling early detection and prevention&nbsp;before they escalate into costly batch failures. This can&nbsp;help&nbsp;eliminate&nbsp;process deviations that impact product quality,&nbsp;contamination&nbsp;and packaging defects,&nbsp;and&nbsp;enable greater production throughput of high-quality goods.&nbsp;<\/p>\n\n\n\n<p>The full integration of MES and LIMS enables producers to catch defects near where they occurred, which&nbsp;eliminates&nbsp;the need for more involved reprocessing (or scrapping) and repeating multiple steps when defects are detected further down the production line.&nbsp;<\/p>\n\n\n\n<p>The&nbsp;result:&nbsp;faster&nbsp;operations and&nbsp;a&nbsp;more balanced production rate.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Reduce downtime and improve OEE&nbsp;<\/h2>\n\n\n\n<p>By integrating platforms, enhancing collaboration between cross-functional&nbsp;departments&nbsp;and&nbsp;minimizing&nbsp;waste, CPG companies can&nbsp;move from reactive problem-solving to proactive prevention, significantly reducing downtime and improving overall operational efficiency.&nbsp;These manufacturing strategies&nbsp;can:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Provide greater process-flexibility and efficiency&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Help&nbsp;integrate&nbsp;regulatory and quality requirements&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Synchronize production processes for&nbsp;optimal&nbsp;supply&nbsp;chain management&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reduce&nbsp;maintenance and operation costs&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>Missed opportunities come in more forms than just downtime. To learn more ways to prevent wasted time, money and materials in CPG manufacturing, <strong>check out our&nbsp;ebook, \u201c<a href=\"https:\/\/resources.sw.siemens.com\/en-US\/e-book-transform-cpg-manufacturing-processes\/\" target=\"_blank\" rel=\"noreferrer noopener\">Going leaner in Consumer Packaged Goods manufacturing<\/a>.\u201d&nbsp;<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Unplanned downtime is silently draining profitability from\u00a0consumer packaged\u00a0goods (CPG) manufacturers. Every minute of halted production can lead to missed delivery&#8230;<\/p>\n","protected":false},"author":79495,"featured_media":1918,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spanish_translation":"","french_translation":"","german_translation":"","italian_translation":"","polish_translation":"","japanese_translation":"","chinese_translation":"","footnotes":""},"categories":[1],"tags":[349,561],"industry":[38,32,37],"product":[],"coauthors":[560],"class_list":["post-1911","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-consumer-packaged-goods","tag-production-execution","industry-beauty-personal-home-care","industry-consumer-products-retail","industry-food-beverage"],"featured_image_url":"https:\/\/blogs.sw.siemens.com\/wp-content\/uploads\/sites\/34\/2026\/01\/opcenter-mes.gif","_links":{"self":[{"href":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/wp-json\/wp\/v2\/posts\/1911","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/wp-json\/wp\/v2\/users\/79495"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/wp-json\/wp\/v2\/comments?post=1911"}],"version-history":[{"count":4,"href":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/wp-json\/wp\/v2\/posts\/1911\/revisions"}],"predecessor-version":[{"id":1921,"href":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/wp-json\/wp\/v2\/posts\/1911\/revisions\/1921"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/wp-json\/wp\/v2\/media\/1918"}],"wp:attachment":[{"href":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/wp-json\/wp\/v2\/media?parent=1911"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/wp-json\/wp\/v2\/categories?post=1911"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/wp-json\/wp\/v2\/tags?post=1911"},{"taxonomy":"industry","embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/wp-json\/wp\/v2\/industry?post=1911"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/wp-json\/wp\/v2\/product?post=1911"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/blogs.sw.siemens.com\/consumer-products-retail\/wp-json\/wp\/v2\/coauthors?post=1911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}