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Products
Manufacturing Execution System (MES)
Manufacturing Execution Suite (MES) is a comprehensive manufacturing software solution that provides real-time, paperless production management to drive enterprise-wide compliance, quality, and efficiency.
Quality Management System (QMS)
Quality Management System (QMS) is a cloud-based digital quality solution for manufacturers that standardizes and automates quality documentation, processes, and measurements.
Enterprise Resource Planning (ERP)
Enterprise Resource Planning (ERP) is a full-featured, scalable, cloudbased ERP that automates front- and back-office processes.
Supply Chain Planning (SCP)
Supply Chain Planning (SCP) combines data from your Plex ERP and multiple departments across your business to sync up demand and supply planning to improve inventory accuracy and production management.
Connected Worker
Connected Worker empowers frontline manufacturing teams with real-time digital tools to improve productivity, reduce errors, and enhance collaboration. It connects your people, to purpose, people, productivity, and processes to drive continuous improvement and workforce agility on the shop floor.
Production Monitoring
Production Monitoring provides seamless connectivity to machines on the plant floor, delivering transparent, real-time operational KPIs and dashboards to drive continuous improvements.
MES Automation & Orchestration
MES Automation & Orchestration connects your Plex MES to the plant edge to control information flow, processes, and workcenter setup adding efficiency, saving costs, and eliminating manual errors.
Asset Performance Management (APM)
Asset Performance Management (APM) combines process, operational, and machine-level data through highly visual dashboards to proactively monitor machine and plant health to ensure optimal uptime, throughput, and maintenance needs.
Finite Scheduler
Finite Scheduler is an advanced production scheduling tool that helps manufacturers optimize resources, reduce bottlenecks, and improve on-time delivery. It enables dynamic, constraint-based scheduling to align operations with real-world capacity and demand
Platform
Smart Manufacturing Platform Overview
Discover how our integrated platform connects, automates, tracks, and analyzes your operations.
Cloud Infrastructure & Security
Enterprise-grade cloud infrastructure with industry-leading security and compliance.
Mobile Application
Access critical manufacturing data and controls from anywhere with our mobile apps.
Availability & Performance
Industry-leading uptime and performance with 99.5% availability guarantee.
Manufacturing Automation
Seamless integration with Rockwell Automation and other manufacturing systems.
Industries
Aerospace Auto and Tire Food & Beverage Industrial Manufacturing Plastics & Rubber Precision Metalforming
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Plex MES for Automotive

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Analyst Report
2025 Gartner® Market Guide for Manufacturing Execution Systems
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Inventory Management

One of the many Manufacturing Execution System (MES)/MOM features you'll find on the Plex Smart Manufacturing Platform.
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Full visibility and traceability removes the uncertainty from inventory management and reduces capital and carrying costs.

Know the truth about what you have in-house at any time — from receipt to work-in-process to shipment.

Plex MES/MOM Inventory Management Capabilities

Moment-by-Moment Traceability
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Keep an automatic, real-time “paper trail” that makes audits easy

With Plex, you can pinpoint exactly where your inventory came from, where it is, what it was used for, and where it went. Every single transaction and shop floor operation is traced and recorded as a transaction in the system. You can know precisely who was on the floor, at what time, performing which operation, and much more. 

This precise track-and-trace process is a key advantage of the Plex system. You record inventory movements and activities at the manufacturing moment so you have documentation to refer to in the case of a recall, continuous improvement project, or audit. During audits, every piece of documentation is accessible and linked to the processes that it has completed. It’s no wonder that auditors love working with Plex customers.

Lot Management
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Accurately manage inventory by “lots” with common characteristics and attributes

With Plex, you can maintain upstream and downstream genealogy, including very detailed information about your inventory, such as lot and heat data and critical lot-specific information such as Best By, Use By, and Sell By dates. You can define lot attributes with associated allowable values and tolerances for any product or raw material. And you can build flexible, custom certificates of analysis (COA), including lot and attribute data that is automatically filled in for industry, product, and specific customers.

Plex allows you to prevent the use or sale of inventory when lot attribute values are unknown or out of tolerance. You can also restrict or override tolerances of saleable products on a customer-specific basis, map lot attributes to inspection specifications, and manage how attributes are recorded on checksheets and COAs. Plex’s industry-leading traceability capabilities allow you to easily identify the inventory when required.

Fully integrated barcode printing and scanning
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Digitize your materials with real-time precision

Plex includes fully-integrated barcode printing and reading capability for inventory, gage control, time and attendance, locations, user log-in badges and more. You can apply barcoded labels to packages and master units, with label data constructed automatically based on product, customer and destination. You can also use mobile devices to scan barcoded inventory tags.

You can associate specific label templates with customers, customer addresses or specific products. When packing for shipment, sophisticated logic automatically determines the correct label template based on product and destination.

Shipping and Receiving
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Take complete control of your shipping and receiving processes

Plex’s color-coded shipping interface gives you an at-a-glance indication of releases requiring fulfillment, available inventory, and completeness of shipment preparation. You can then print shipping documents including packing lists, manifests, bills of lading, and customs papers. Plex makes this process simple by automating shipping tasks such as creating and posting accounts receivable invoices, generating and transmitting EDI advanced shipping notices (ASNs), and updating sales order, release, and balance due statuses.

With Plex, you can easily manage miscellaneous shipments of supplier returns, maintenance items, supplies, and equipment. You can also manage disposition and effects for product returned by a customer with automated RMA creation, tracking, and other downstream processes.

Sequenced Parts Delivery
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Deliver just-in-time and in sequence for your customers

Plex makes it possible to arrange the packing and truck loading of products in the correct line sequences that your customers specify. Our flexible, out-of-the-box sequenced delivery solution supports electronic data interchange (EDI), application program interfaces (API), and spreadsheet uploads. This solution allows you to quickly and unobtrusively adjust to changes that your customer makes on their production line.

You can use the same application to support multiple customers’ requirements, multiple plants, and production lines. Plex also provides support for packing, kitting, and pack and load variations as well as additional packing validation on a line-by-line basis. This includes integral label printing and shipping support.

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  • Two workers working in an assembly line

    "Plex clearly spoke the language and understood the issues of a company that works in the automotive industry. We have to meet a lot of requirements for our automotive clients, and we knew the Plex Manufacturing Cloud would make it easier to track compliance."

    Bob Ziolkowski - Purchasing Manager, Argent International
  • Close up of assembly line

    "Having quality deeply embedded into every production activity is transforming our organization. With Plex, quality checks are now completed at every stage, and the detail is exceptional."

    Michael Trathen - Senior Manager, Lean Systems, AAM
  • Barcode scanner

    "We have realized tremendous process enhancements with the implementation of the Plex Cloud ERP solution.”

    Jennifer Martin - Information Technology Manager, Creative Foam Corporation
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Products
Manufacturing Execution System (MES) Quality Management System (QMS) Enterprise Resource Planning (ERP) Supply Chain Planning (SCP) Connected Worker Production Monitoring MES Automation & Orchestration Asset Performance Management (APM) Finite Scheduler
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Smart Manufacturing Platform Cloud Infrastructure & Security Mobile Application Availability & Performance Manufacturing Automation
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