Why your WMS may be the weakest link in your supply chain

Andres Boullosa - Profile Photo
Global Director of Warehouse Vertical Strategy, Zebra Technologies
  • Blog
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The gap between good and great warehouses isn't labor or automation—it's intelligence

Logistics companies embedding AI into their Warehouse Management Systems (WMS) are reporting 71% higher labor productivity and 72% better inventory accuracy, and the difference comes down to one shift: from recording what happened to acting on what's happening now.

The numbers behind the shift

A recent Oxford Economics study of transportation and logistics companies found that companies which optimized their inventory management workflows made massive operational improvements.

These gains include:

  • 71% higher labor productivity

  • 72% improvement in inventory and order accuracy

  • 72% better asset and space utilization

These frontline benefits also translated into measurable bottom-line financial impact, including a 3.4 percentage-point increase in revenue growth, equal to $25.3 million in uplift for the typical transportation and logistics business.

At a time when so many warehouses are desperate to improve efficiency, productivity and bottom-line financial results, these findings were an eye-opener.

But what was the key to this success?

Leaders of these same companies credited investments in specific technologies as the key enablers of these outcomes. Specifically, they cited the use of workflow automation solutions—including mobile computers, tablets and RFID (Radio Frequency Identification) readers—as the top factors in their success.

This probably comes as no surprise, since mobile devices, tracking technologies and wireless, remote-sensing technologies are essential to truly automating, digitizing and error-proofing warehouse, logistics and transport processes. But these companies aren't just crediting these technologies for their success. They're also investing in the future with artificial intelligence (AI), which can turn the data that these devices collect—from assets and workflows—into strategic insights and further gains in productivity, efficiency, accuracy and financial uplift.

From workflow automation to intelligent execution

In the same Oxford Economics study, 67% of transportation and logistics leaders are also piloting or planning to apply AI to further optimize their inventory management. Typically, this means combining AI with their mobile and RFID technologies and their Warehouse Management System (WMS), data collection and workflow automation to create a new technological frontier for further gains and improvements.

It makes perfect sense when you consider that, even if you're already maximizing your existing labor force and processes, you still want to keep improving your efficiency, productivity and profitability. Even if you're already using mobile computing or RFID to help automate your workflows, eliminate manual processes and paperwork, and capture and connect the data and teams you need to orchestrate logistics and transportation—there's still an opportunity to improve.

That means looking for ways to further automate and streamline your processes and finding additional ways to optimize. The key to this is gaining better operational intelligence, so you can find and capitalize on those opportunities. AI-driven orchestration is fast providing the fastest and most reliable way to do this.

Whether you're still modernizing and optimizing your inventory management and supply chain execution processes, or you're already among the leaders achieving phenomenal results, AI is now able to provide an additional intelligence layer to your operations and your business. By automatically analyzing your supply chain data and workflows, it helps orchestrate and optimize your supply chain execution, intelligently identifying new opportunities and improvements to enable better productivity and efficiency.

The crucial AI factor in warehouse management

One major key to achieving this is to use the right warehouse and supply chain execution software, with AI capabilities embedded into your supply chain operations and execution. With the right system, AI can connect with your business systems and leverage data insights collected from the edge of your company's operations—through the use of Zebra mobile computing, workflow automation, barcoding and RFID solutions.

For example, with Infios supply chain execution software, including warehouse management, AI models and capabilities are embedded into an intelligence layer that becomes the "operating brain" of your supply chain execution software. It unifies your data, embeds and applies AI analysis, and helps you make better real-time and long-term decisions as well as take further steps toward optimization.

Whereas traditional Warehouse Management Systems help you execute transactions and record, store and access inventory and supply chain data, a WMS with embedded AI enables true real-time orchestration with optimal options and recommendations. It gives you foresight to anticipate, adapt and act more proactively and strategically.

Legacy WMS vs AI-enabled WMS

One way to think of it: a legacy WMS might help capture, store and move data, but it doesn't necessarily make your supply chain, your workflows or your management any smarter. Often, a legacy WMS is still static, fragmented or slow, giving you mere snapshots of what's already happened.

AI agents built into your WMS are able to see across your entire operations and help you get from siloed planning and reactionary fixes to real-time visibility, decision-making, action and forward-looking strategy and optimization.

The difference comes down to two things:

  • Legacy systems record and report — they show you what has already happened

  • AI-enabled systems analyze, recommend and adapt — they help you act on what's happening now and anticipate what's coming next

Examples of what embedded AI can do for you

There are many ways that warehouses and transportation and logistics hubs can use AI and their WMS to their advantage. Here are a few key examples.

Unified visibility across OMS, WMS and TMS

A common challenge in many supply chains is that your Order Management System (OMS) is often separate from both your WMS and your Transportation Management System (TMS). That makes it difficult to see everything happening across these systems and make effective decisions, because there isn't a centralized visibility layer or a single source of truth.

By embedding AI into your WMS and your workflows, it can connect with each of your execution systems and unify all of this data to create one source of truth. It provides a convenient and accessible visibility layer, so you can truly start orchestrating your operations with end-to-end vision, awareness and accuracy.

Proactive disruption prevention

When AI agents and models are running within your WMS environment, they can recommend and automate responses and decisions before disruptions occur or potential issues escalate. So if there are potential replenishment issues such as stockouts, or process bottlenecks that are slowing things down, your embedded AI can detect these problems automatically—even before they occur—and recommend the best action to minimize downstream impact.

Faster troubleshooting at scale

If you're trying to troubleshoot an emerging supply chain issue, AI can do a lot of the analysis and data crunching for you, at scale, reducing your troubleshooting time from hours to minutes. It can search, process and analyze unified data from across your systems, identify problem sources, recommend steps and help you take corrective action much faster and more effectively.

Four use cases in action

1. Solving stockouts

Suppose a stockout has occurred at a particular warehouse, perhaps from an order surge. With AI embedded in your supply chain execution, your intelligence layer can bridge data from your OMS, WMS and TMS in real time to identify alternate inventory availability at other warehouses and reroute fulfillment. Or you can quickly see other replenishment options from suppliers in your supply chain.

It can also evaluate carriers and recommend the fastest, most cost-effective fulfillment path based on service level agreements (SLAs) with your carriers. This means you can resolve a sudden stockout quickly and with minimal disruption, so you can maintain customer promises and contain your fulfillment and shipping costs in the process.

2. Fixing an incomplete order

If you're seeing an order that hasn't been completely fulfilled, shipped or delivered, you can simply ask your AI agent: "What's wrong with order 1234?" The system then traces the issue to discover the root cause and can reprioritize tasks to make sure it's addressed and the order is completed in real time.

For example, it might be an inventory error, missed replenishment or an upstream delay. Your AI agent can deduce the root cause from your supply chain data and events, and it can recommend and prioritize the tasks to fix the issue so it can be resolved in real time. This way, you can resolve issues in minutes instead of hours or even days, improving fulfillment and efficiency while minimizing time spent on firefighting.

3. Filling visibility gaps in transport management

Even with modern logistics tracking, shipments can fall into blind spots due to offline electronic logging devices (ELDs), missing updates or delayed carrier feeds. This means your staff can end up scrambling to call drivers, update portals and answer inquiries from frustrated customers.

With the right transport management in place, your AI agents can step in automatically and contact drivers or carriers, log location updates and sync data into portals—so you and your customers stay informed and visibility gaps get filled without extra manual effort from your operations team.

4. Launching a new sales channel

You can also use AI-enabled supply chain execution in highly strategic ways, such as launching a new sales channel. If your new channel is a huge success or products go viral, this can create chaos—especially if you don't have the right inventory levels, hold windows or optimal workflows to support sudden peak demand and fulfillment needs.

With intelligent order management that leverages AI, you can simply ask your AI agent to add a new channel and your intelligence layer can automatically build the right business rules and workflows for you. For example, if you're launching a new campaign using TikTok, it can:

  • Reserve 10% of your product inventory for TikTok demand

  • Apply a 30-minute hold window to reduce cancellations

  • Create the rest of your rules and processes to help prepare you for success

Your operator can adjust and confirm the setup before it's approved and goes live—but it can be up and running in just minutes, allowing you to contain inventory exposure and avoid cancellations while launching confidently and at scale.

The path forward

These are just a few examples of the difference that AI and an intelligence layer can make when they're part of your supply chain execution software and systems. The data from Oxford Economics makes a compelling case—but the real proof is in how leading warehouses and logistics operations are already putting it to work. Whether you're just starting to modernize or looking to take the next step, embedding AI into your execution is where the most significant gains are now coming from.

FAQs

An AI-enabled Warehouse Management System (WMS) integrates artificial intelligence into core warehouse workflows. Beyond recording transactions, it analyzes operational data in real time, predicts disruptions, recommends optimal actions and supports automated decision-making across inventory, fulfillment and transportation processes.

AI improves inventory accuracy by continuously analyzing scanning data, RFID (Radio Frequency Identification) inputs, order trends and replenishment cycles. It detects discrepancies early, predicts stock imbalances and recommends corrective actions before errors lead to stockouts or fulfillment delays.

Integration across the Order Management System (OMS), Warehouse Management System (WMS) and Transportation Management System (TMS) creates unified visibility and a single source of operational truth. Without it, teams rely on fragmented data, leading to slower decisions and reactive problem-solving.

AI monitors demand patterns, lead times and inventory levels across facilities. When risk thresholds are detected, it can recommend alternate fulfillment locations, initiate replenishment workflows and optimize carrier selection to minimize disruption.

Organizations combining workflow automation with embedded intelligence report significant productivity improvements and measurable revenue growth. Gains in labor efficiency, inventory accuracy and asset utilization directly strengthen profitability and competitive positioning. The Oxford Economics data points to a 3.4 percentage-point revenue growth uplift — approximately $25.3 million for a typical logistics business.

A legacy WMS records and reports on warehouse transactions. An AI-enabled WMS analyzes, recommends and adapts in real time. Legacy systems show what has happened; intelligent systems help you act on what's happening and anticipate what's coming.

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