What key features should I look for in a WMS?
WMS Capabilities Overview:
- Core vs. Advanced Features: Most Warehouse Management Systems (WMS) offer similar core features. The key is to identify the advanced features that will bring the most value to your specific operation.
- Matching Features to Your Needs: Don’t pay for features you don’t need. Use a model like Gartner’s warehouse stratification to determine the level of complexity your operation requires and select a WMS to match.
- Future-Proofing Your Investment: While you shouldn’t overbuy, it’s important to consider which advanced capabilities might become essential as your business grows and scales.
- Niche Vendors: Many of the most capable WMS providers specialize in niche markets. It’s often better to find a vendor with deep expertise in your specific industry rather than a one-size-fits-all solution.
When it comes to evaluating WMS features, this is where things start to get interesting. If you’re shopping for a new solution, it’s easy to get overwhelmed by endless feature lists, flashy product demos, and polished vendor pitches. I can confidently say I’ve seen more WMS demos than most people reading this book—and from that experience, I can tell you that 99% of WMS solutions offer very similar core capabilities. The real differentiators often lie in the extended features that go beyond the basics.
That being said, it doesn’t matter how many bells and whistles a WMS offers if you don’t actually need them. The key to finding the right solution is all about understanding which features are essential to your operation today—and which capabilities might become important as your business evolves. In this article, I’ll break down the difference between core WMS functionality and more advanced, extended features.
What are the core WMS capabilities?
At its foundation, a WMS is designed to help you manage the flow of goods through your warehouse with structure, consistency, and accuracy. Core WMS capabilities are the building blocks of warehouse execution—they support the standard processes that nearly every distribution facility requires.
Core WMS features checklist:
- Receiving – Capturing and validating inbound shipments
- Inspection/Quality – Ensuring goods meet required standards
- Put-away – Moving items into appropriate storage locations
- Cross-docking – Directing inbound items straight to outbound shipments
- Stock Locating – Tracking where inventory resides
- Inventory Management – Maintaining visibility and control of inventory levels
- Location Management – Defining and managing warehouse zones, bins, and storage logic
- Replenishment – Moving stock to pick locations as needed
- Order Allocation – Matching available inventory to customer orders
- Picking – Executing picking tasks based on order type and picking method
- Wave Planning/Management – Grouping orders into efficient picking waves
- Staging – Preparing picked items for packing or shipping
- Packing – Consolidating, boxing, and labeling outbound orders
- Truck Loading – Organizing shipments for optimal trailer use and delivery order
- Manifesting – Generating shipping labels and documentation
- Cycle Counting – Supporting regular inventory audits
- Shipping – Confirming and tracking outbound shipments
- Automated MHE Interfaces – Integrating with conveyors, sorters, and robotics
These functions are considered mandatory for most modern WMS platforms and represent the baseline from which operational efficiency begins.
What are the more advanced WMS capabilities available?
Beyond core execution, many WMS providers offer extended capabilities designed to drive productivity, increase flexibility, and add value to operations that have more complex needs. These features are often differentiators in more advanced or high-throughput environments and may require deeper integration, change management, and operational readiness.
Some of the most common advanced features include:
- Labor Management – Tracking worker productivity, measuring performance against engineered standards, and enabling incentive-based programs
- Task Interleaving – Dynamically assigning tasks based on proximity and priority to minimize travel time
- Slotting Optimization – Analyzing product velocity and characteristics to determine the most efficient storage locations
- Yard Management – Tracking trailers, containers, and inbound shipments before they reach the dock
- Dock Appointment Scheduling – Managing dock availability and coordinating carrier arrival times
- Voice Picking – Enhancing picking efficiency through voice-directed instructions and hands-free operation
- Parcel Manifesting – Managing high-volume small parcel shipments with integration to carriers
- Value-Added Services (VAS) – Supporting light manufacturing, kitting, relabeling, and other customer-specific services
These capabilities are not always needed from day one, but in the right context, they can significantly enhance throughput, labor efficiency, and customer satisfaction.
How do I find the right WMS for our warehouse operations?
The most important thing is matching your WMS capabilities to the actual needs of your operations. One easy way to do this is to identify the complexity of your operation using Gartner’s warehouse stratification model which defines five use cases — from basic (Level 1) to highly automated (Level 5).
Level 1 Warehouse Operation
Level 1 warehouses typically involve rudimentary bin tracking or single storage location systems, with most processes being performed manually and not system-directed.
Level 2 Warehouse Operation
Level 2 systems are appropriate for undemanding facilities that need basic WMS capabilities. This is the first level at which multilocation inventory storage is introduced.
Level 3 Warehouse Operation
Level 3 warehouses are more complex and require capabilities that intelligently and automatically direct work. There is a focus on improving physical warehouse execution processes, productivity, and efficiency.
Level 4 Warehouse Operation
At Level 4, emphasis shifts to automating, improving, and enhancing processes by adding value-added, extended decision support capabilities.
Level 5 Warehouse Operation
The previous levels focus primarily on people-driven processes, while the emphasis at Level 5 shifts to the extensive use of material handling automation systems.
If you’re operating at Level 1 or 2, with basic processes like receiving, put-away, and picking, core WMS functionality will likely cover your needs. Level 3 or 4 operations, where the focus shifts to productivity and process optimization, can benefit from features like labor management, slotting, and dock scheduling. At Level 5, where automation and robotics play a big role, you’ll need advanced capabilities—like real-time control, exception handling, and strong integration tools to keep everything running smoothly.
Investing in features you’re not ready to use adds cost and complexity. But underinvesting in essential capabilities can lead to poor performance, workarounds, and missed opportunities for improvement.
What is most important in a WMS selection?
The most successful WMS projects begin with clarity: understanding the difference between must-haves and nice-to-haves, and making smart decisions based on your current needs and future ambitions. Core features will keep your operation running smoothly. Advanced capabilities—when deployed strategically—can help you scale, compete, and thrive in a demanding supply chain landscape.
As you shop for a WMS it’s important to remember that not every WMS solution is built for everyone—and that’s exactly how it should be. The WMS market is full of highly capable providers, but the best-fit solution depends on your unique operational needs, industry requirements, and growth strategy. Rather than trying to be everything to everyone, many vendors have found success by focusing on niche markets and building deep expertise in specific areas, and that is why I recommend beginning your WMS selection with some general research on 5–8 vendors, then narrowing it down to 3–5 serious contenders.
If you’re at the start of your WMS journey, be sure to review The Business Case for a New WMS and watch our webinar, Navigating the WMS Journey: Selection, Implementation, and Post Go-Live Success on-demand on YouTube.
>> Excerpt from The WMS Playbook: An Insider’s Guide from Start to Success by Michael Wohlwend. Download your free copy now. <<
