{"id":1593,"date":"2026-09-26T02:00:26","date_gmt":"2026-09-26T02:00:26","guid":{"rendered":"https:\/\/mestric.com\/spremljanje-nedokoncane-proizvodnje\/"},"modified":"2026-09-26T02:00:28","modified_gmt":"2026-09-26T02:00:28","slug":"spremljanje-nedokoncane-proizvodnje","status":"publish","type":"post","link":"https:\/\/mestric.com\/de\/spremljanje-nedokoncane-proizvodnje\/","title":{"rendered":"Production Managers: Get Real-Time WIP Visibility on One Pilot Line"},"content":{"rendered":"<\/p>\n<p>Spremljanje nedokon\u010dane proizvodnje, in MES terms, means tracking every job or lot\u2019s status, quantity and location on the shop floor as it happens, not after the shift ends. An MES built on the ISA\u201195 information model turns raw machine and operator signals into live work\u2011in\u2011progress data, so you spot bottlenecks while they\u2019re still forming. The payoff is faster rescheduling, accurate order visibility, and far fewer manual counting errors. Some MES solutions apply this model to connected equipment.<\/p>\n<hr>\n<blockquote>\n<p><strong>Kurzfassung:<\/strong><\/p>\n<ul>\n<li>Monitoring work-in-progress with an MES enables real-time identification of bottlenecks and reduces manual counting errors during production shifts.<\/li>\n<li>Standardized information models, like OPC UA and ISA-95, facilitate scalable integration across heterogeneous equipment fleets, minimizing customization costs.<\/li>\n<li>A phased rollout of WIP monitoring, starting with a pilot line, helps catch instrumentation issues early and ensures KPIs are properly aligned before wider deployment.<\/li>\n<li>Success is measured by reductions in WIP levels, cycle time improvements, and increased equipment effectiveness after pilot implementation.<\/li>\n<li>MES platforms provide live KPI dashboards that react instantly to production changes, unlike spreadsheets or whiteboards that only record historical data.<\/li>\n<\/ul>\n<\/blockquote>\n<hr>\n<div data-blg-cta=\"after_tldr\" data-blg-cta-layout=\"banner\" style=\"margin:28px 0;font-family:-apple-system, BlinkMacSystemFont, &apos;Segoe UI&apos;, Roboto, Helvetica, Arial, sans-serif\">\n<div style=\"border-radius:26px;padding:min(22px,3.2vw);background:radial-gradient(circle at 100% 0%,#e3eeec 0 150px,rgba(255,255,255,0) 151px),radial-gradient(circle at 0% 100%,#e3eeec 0 130px,rgba(255,255,255,0) 131px),linear-gradient(180deg,#edf3f2 0%,#f6f9f9 100%)\">\n<div style=\"background:#ffffff;border-radius:18px;overflow:hidden\">\n<div style=\"padding:34px 30px;text-align:center\">\n<div style=\"margin:0 0 18px\"><span style=\"display:inline-block;max-width:100%;border-radius:999px;padding:6px 13px;font-size:12px;font-weight:800;letter-spacing:0.1em;text-transform:uppercase;line-height:1.3;background:#669f94;color:#ffffff\">Mestric<\/span><\/div>\n<div style=\"font-size:26px;font-weight:800;line-height:1.2;letter-spacing:-0.01em;color:#1f2937;margin:0\">See Production Performance in Real Time<\/div>\n<div style=\"width:56px;height:6px;border-radius:3px;background:#669f94;margin:12px 0 14px;margin-left:auto;margin-right:auto\"><\/div>\n<div style=\"font-size:15px;line-height:1.55;color:#64748b;margin:0 0 24px;max-width:44em;margin-left:auto;margin-right:auto\">Mestric connects with manufacturing equipment to track performance, quality, downtime, and productivity through live operational data.<\/div>\n<p><a href=\"https:\/\/mestric.com\/de\/\" style=\"display:inline-flex;align-items:center;gap:9px;border-radius:10px;font-weight:700;font-size:15px;text-decoration:none;padding:13px 22px 13px 26px;background:#669f94;color:#ffffff\">Mestric erkunden<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2 id=\"table-of-contents\" tabindex=\"-1\">Inhaltsverzeichnis<\/h2>\n<ul>\n<li><a href=\"#what-are-the-core-wip-metrics-worth-tracking\">What are the core WIP metrics worth tracking?<\/a><\/li>\n<li><a href=\"#why-do-opc-ua-and-isa95-matter-for-scaling-wip-monitoring\">Why do OPC UA and ISA\u201195 matter for scaling WIP monitoring?<\/a><\/li>\n<li><a href=\"#how-do-you-roll-out-wip-monitoring-in-phases\">How do you roll out WIP monitoring in phases?<\/a><\/li>\n<li><a href=\"#how-do-you-know-the-mes-is-actually-working\">How do you know the MES is actually working?<\/a><\/li>\n<li><a href=\"#why-an-mes-beats-spreadsheets-for-tracking-wip\">Why an MES beats spreadsheets for tracking WIP<\/a><\/li>\n<li><a href=\"#request-a-mestric-demo-for-your-production-line\">Request a Mestric\u2122 demo for your production line<\/a><\/li>\n<li><a href=\"#sources\">Quellen<\/a><\/li>\n<li><a href=\"#faq\">FAQ<\/a><\/li>\n<\/ul>\n<h2 id=\"what-are-the-core-wip-metrics-worth-tracking\" tabindex=\"-1\">What are the core WIP metrics worth tracking?<\/h2>\n<p>Not every number deserves a place on your dashboard. The ones that drive a decision do.<\/p>\n<ul>\n<li><strong>WIP quantity<\/strong> \u2014 how many units sit at each station right now; triggers a rebalance when one queue swells.<\/li>\n<li><strong>Cycle time<\/strong> \u2014 how long a unit spends in a process step; a rising trend signals a machine or method problem before output drops.<\/li>\n<li><strong>Throughput<\/strong> \u2014 units completed per hour or shift; the number that tells you whether you\u2019ll hit today\u2019s target.<\/li>\n<li><strong>Queue or wait time<\/strong> \u2014 time a job spends waiting rather than being worked on; often the biggest hidden loss in a plant.<\/li>\n<li><strong>Percentage completion<\/strong> \u2014 where a lot stands against its routing, useful for promising delivery dates with confidence.<\/li>\n<li><strong>In\u2011process quality flags<\/strong> \u2014 defects caught mid\u2011route, which should pause downstream work rather than let a bad batch travel further.<\/li>\n<\/ul>\n<p>Work\u2011in\u2011process data ranks among the highest\u2011priority informational needs for any MES, alongside overall equipment effectiveness and full traceability, according to <a href=\"https:\/\/mestric.com\/de\/real-time-production-tracking-benefits-for-manufacturers\/\" target=\"_blank\" rel=\"noopener\">academic research on MES informational matrices<\/a>. A simple traffic\u2011light colour scheme (green for on\u2011pace, amber for at\u2011risk, red for stalled) keeps a dashboard readable at a glance during a shift\u2011start review.<\/p>\n<p><strong>Pro-Tipp:<\/strong> <em>Design each dashboard panel to answer one question a supervisor actually asks, such as \u201cwhich station will run out of work next,\u201d rather than displaying every metric you can capture.<\/em><\/p>\n<h2 id=\"why-do-opc-ua-and-isa95-matter-for-scaling-wip-monitoring\" tabindex=\"-1\">Why do OPC UA and ISA\u201195 matter for scaling WIP monitoring?<\/h2>\n<p>Integration effort, not software licensing, is usually what kills a WIP monitoring project\u2019s budget. Standardised information models fix that by giving every machine and every MES module a shared vocabulary for describing a job.<\/p>\n<p>OPC UA decouples how data gets collected from how it gets used, meaning one acquisition layer can serve multiple analytics and dashboard tools without custom rewiring. Academic work on cyber\u2011physical production systems recommends <a href=\"https:\/\/reference.opcfoundation.org\/specs\/OPC-10031-4\/4\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">OPC UA and MQTT as interoperable technologies<\/a> precisely because they scale across heterogeneous equipment fleets. ISA\u201195 Part 4 adds the other half: standard job and order object models that define exactly what attributes a work record should carry between Level 3 systems.<\/p>\n<ul>\n<li>Reusing the same object model across production lines cuts custom point\u2011to\u2011point mapping dramatically.<\/li>\n<li>NIST\u2019s reference architecture for <a href=\"https:\/\/nvlpubs.nist.gov\/nistpubs\/ams\/NIST.AMS.300-1.pdf\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">smart manufacturing instrumentation<\/a> sets out the interface and information model layers needed to acquire lot and equipment data reliably.<\/li>\n<li>NIST\u2019s work on <a href=\"https:\/\/www.nist.gov\/blogs\/manufacturing-innovation-blog\/nist-explores-ai-enhanced-monitoring-manufacturing-processes\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">system\u2011level monitoring and AI\u2011enhanced evaluation<\/a> argues that cascading WIP delays often only show up when you monitor at plant level, not machine by machine.<\/li>\n<\/ul>\n<h2 id=\"how-do-you-roll-out-wip-monitoring-in-phases\" tabindex=\"-1\">How do you roll out WIP monitoring in phases?<\/h2>\n<p>A phased rollout beats a big\u2011bang deployment nearly every time, mostly because it lets you catch instrumentation problems on one line before they multiply across ten.<\/p>\n<ol>\n<li><strong>Scope and select a pilot line.<\/strong> Pick a line with clear bottlenecks and agree the three or four KPIs that matter most there.<\/li>\n<li><strong>Instrument and integrate.<\/strong> Fit PLC tags, barcode or RFID readers, and synchronise clocks across every device using NTP or PTP, since even small clock drift corrupts cycle\u2011time data.<\/li>\n<li><strong>Configure the MES.<\/strong> Set up job and lot routing, define status codes, build the dashboard views, and wire alerts to the thresholds that should trigger action.<\/li>\n<li><strong>Expand and integrate.<\/strong> Connect the MES to ERP and scheduling systems, train operators on the new confirmation steps, and set governance for who owns data quality.<\/li>\n<\/ol>\n<p>The most common pitfall is skipping operator workflow design. Practitioner insight from the same MES research cited earlier stresses that <a href=\"https:\/\/pure.tue.nl\/ws\/files\/46933688\/845032-1.pdf\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">projects fail more often from ignored operator habits<\/a> than from any technology gap. Get the confirmation step wrong and operators will route around it, quietly breaking your data.<\/p>\n<p><strong>Pro-Tipp:<\/strong> <em>Run the pilot for a full production cycle, including a slow day and a rush day, before judging whether the KPIs and alert thresholds are set correctly.<\/em><\/p>\n<h2 id=\"how-do-you-know-the-mes-is-actually-working\" tabindex=\"-1\">How do you know the MES is actually working?<\/h2>\n<p>Go\u2011live isn\u2019t the finish line. It\u2019s the point where you start comparing what actually changed against what you predicted.<\/p>\n<ul>\n<li>Track average WIP levels before and after, since a falling average usually means less capital tied up mid\u2011process.<\/li>\n<li>Watch cycle time and on\u2011time completion rate for the pilot line specifically, not the whole plant, so noise from unrelated lines doesn\u2019t obscure the result.<\/li>\n<li>Check whether overall equipment effectiveness shifted, since better WIP visibility often surfaces idle time nobody had flagged before.<\/li>\n<\/ul>\n<p>Review the pilot weekly for the first month, then move to a monthly cadence once the numbers stabilise. Tie every improvement back to a concrete driver: fewer expedited orders, shorter changeover waits, or fewer quality holds discovered too late in the routing. That link between the dashboard and a real cost or time saving is what justifies expanding beyond the pilot line, and it\u2019s a case worth building with your own real-time production tracking data rather than a general estimate.<\/p>\n<h2 id=\"why-an-mes-beats-spreadsheets-for-tracking-wip\" tabindex=\"-1\">Why an MES beats spreadsheets for tracking WIP<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/mestric.com\/wp-content\/uploads\/2026\/09\/1790363117029_Why-an-MES-beats-spreadsheets-for-tracking-WIP-overview-diagram.jpeg\" alt=\"Why an MES beats spreadsheets for tracking WIP \u2014 overview diagram\"><\/p>\n<p>Spreadsheets and whiteboards can log what happened. They can\u2019t tell you what\u2019s happening right now, which is the entire point of WIP monitoring. An MES exists specifically to close that gap, turning PLC signals, barcode scans and operator confirmations into a live picture a supervisor can act on mid\u2011shift rather than review after the fact.<\/p>\n<p>The real value isn\u2019t the data feed itself, it\u2019s what a manager does with it: catching a stalled station before it delays three downstream jobs, or spotting a quality flag before an entire lot ships defective. That\u2019s the standard worth measuring any MES against, including case studies and internal benchmarks as you build them out for your own plant.<\/p>\n<blockquote>\n<p><em>\u2014 Andra\u017e<\/em><\/p>\n<\/blockquote>\n<h2 id=\"request-a-mestric-demo-for-your-production-line\" tabindex=\"-1\">Request a Mestric\u2122 demo for your production line<\/h2>\n<p>You don\u2019t need a year\u2011long integration project to get real\u2011time visibility into work\u2011in\u2011progress. Some MES platforms connect directly to existing equipment and provide production managers live KPI dashboards without the custom\u2011built middleware that traditional MES rollouts usually demand.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/mestric.com\/wp-content\/uploads\/2026\/09\/1771068359718_mestric.jpg\" alt=\"Mestric\"><\/p>\n<p>Start with one pilot line, the same approach outlined in the phased checklist above, and validate the KPIs that matter to your plant before expanding further. Visit the <a href=\"https:\/\/mestric.com\/de\/unsere-losung\/\" target=\"_blank\" rel=\"noopener\">Mestric\u2122 MES solution page<\/a> to see how the platform handles job routing, status tracking and alerting, and to arrange a walkthrough on a real production environment rather than a slide deck.<\/p>\n<h2 id=\"sources\" tabindex=\"-1\">Quellen<\/h2>\n<ul>\n<li><a href=\"https:\/\/pure.tue.nl\/ws\/files\/46933688\/845032-1.pdf\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">Manufacturing Execution Systems: informational matrices and MES functionality (TU\/e)<\/a><\/li>\n<li><a href=\"https:\/\/www.nist.gov\/blogs\/manufacturing-innovation-blog\/nist-explores-ai-enhanced-monitoring-manufacturing-processes\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">NIST explores AI\u2011enhanced monitoring in manufacturing processes<\/a><\/li>\n<li><a href=\"https:\/\/nvlpubs.nist.gov\/nistpubs\/ams\/NIST.AMS.300-1.pdf\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">Reference Architecture for Smart Manufacturing Part 1: Functional Models (NIST AMS)<\/a><\/li>\n<li><a href=\"https:\/\/www.mdpi.com\/2076-3417\/11\/16\/7581\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">Manufacturing execution system integration through standardisation of a common service model for cyber\u2011physical production systems (MDPI, 2021)<\/a><\/li>\n<\/ul>\n<h2 id=\"faq\" tabindex=\"-1\">FAQ<\/h2>\n<h3 id=\"does-wip-monitoring-require-opc-ua-to-work\" tabindex=\"-1\">Does WIP monitoring require OPC UA to work?<\/h3>\n<p>No. You can start with PLC tags, barcode scans and operator confirmations feeding directly into the MES. OPC UA becomes valuable once you\u2019re scaling across multiple lines, because it lets you <a href=\"https:\/\/www.mdpi.com\/2076-3417\/11\/16\/7581\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">reuse the same information model<\/a> instead of building custom integrations for each new machine.<\/p>\n<h3 id=\"how-much-latency-is-acceptable-for-real-time-wip-data\" tabindex=\"-1\">How much latency is acceptable for real-time WIP data?<\/h3>\n<p>It depends on the decision the data supports. Event\u2011driven updates (triggered the instant a machine changes state) suit bottleneck alerts, while periodic reads every few minutes are often fine for completion\u2011percentage reporting.<\/p>\n<h3 id=\"can-wip-monitoring-handle-high-mix-low-volume-production\" tabindex=\"-1\">Can WIP monitoring handle high-mix, low-volume production?<\/h3>\n<p>Yes, though identification is the harder problem in HMLV environments. A hybrid of operator\u2011assisted scanning at cell boundaries and selective RFID tagging for high\u2011value lots, as research on HMLV asset identification recommends, balances cost against traceability.<\/p>\n<h3 id=\"how-long-does-a-wip-monitoring-pilot-typically-take\" tabindex=\"-1\">How long does a WIP monitoring pilot typically take?<\/h3>\n<p>A single pilot line usually runs through instrumentation, configuration and validation across one full production cycle, including a slow day and a busy day, before results are trustworthy enough to expand. Exact timelines vary with how much existing equipment already has PLC connectivity.<\/p>\n<h3 id=\"what-does-mestric-cost-to-try\" tabindex=\"-1\">What does Mestric\u2122 cost to try?<\/h3>\n<p>Pricing isn\u2019t published; Mestric\u2122 offers a demonstration on the solution page where you can discuss pilot scope and current terms directly.<\/p>\n<h2 id=\"recommended\" tabindex=\"-1\">Empfohlen<\/h2>\n<ul>\n<li><a href=\"https:\/\/mestric.com\/de\/step-by-step-production-optimisation-guide\/\" target=\"_blank\" rel=\"noopener\">Step by Step Production Optimisation for Manufacturers<\/a><\/li>\n<li><a href=\"https:\/\/mestric.com\/de\/real-time-production-monitoring-manufacturing\/\" target=\"_blank\" rel=\"noopener\">Real-Time Production Monitoring: Transforming Manufacturing<\/a><\/li>\n<li><a href=\"https:\/\/mestric.com\/de\/manufacturing-efficiency-workflow-cost-cuts-mes\/\" target=\"_blank\" rel=\"noopener\">Manufacturing Efficiency Workflow: 15% Cost Cuts with MES<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>A pragmatic MES\u2011first guide for production managers. Instrument one pilot line, use OPC UA and ISA\u201195, and get low\u2011latency WIP visibility without long...<\/p>","protected":false},"author":1,"featured_media":1594,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1593","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-learn"],"acf":[],"_links":{"self":[{"href":"https:\/\/mestric.com\/de\/wp-json\/wp\/v2\/posts\/1593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mestric.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mestric.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mestric.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mestric.com\/de\/wp-json\/wp\/v2\/comments?post=1593"}],"version-history":[{"count":1,"href":"https:\/\/mestric.com\/de\/wp-json\/wp\/v2\/posts\/1593\/revisions"}],"predecessor-version":[{"id":1596,"href":"https:\/\/mestric.com\/de\/wp-json\/wp\/v2\/posts\/1593\/revisions\/1596"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mestric.com\/de\/wp-json\/wp\/v2\/media\/1594"}],"wp:attachment":[{"href":"https:\/\/mestric.com\/de\/wp-json\/wp\/v2\/media?parent=1593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mestric.com\/de\/wp-json\/wp\/v2\/categories?post=1593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mestric.com\/de\/wp-json\/wp\/v2\/tags?post=1593"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}