Warehouse Automation: Are You Asking the Right Questions Before Investing?
Guest blog by MHI member FORTNA
Advances in warehouse automation continue to expand. Robotics. Goods-to-Person (GTP) systems. Autonomous mobile robots (AMRs). Automated storage and retrieval systems (ASRS). Warehouse execution systems (WES). AI-powered analytics. With more solutions available than ever before, identifying the right approach has become more complex. The challenge isn’t finding automation. It’s figuring out which solutions align with operational needs and business goals.
For many supply chain leaders, automation has become a strategic priority. They’re looking for ways to increase capacity, improve service levels and support growth without constantly adding labor, all while customer expectations continue to rise.
As organizations begin exploring automation technologies, one question keeps coming up: Where do I start?
The answer can be surprising. The most successful automation projects don’t begin with equipment selection or vendor conversations. They begin with a clear understanding of the challenges, operational limitations and where automation can support strategic priorities.
The companies that realize the greatest return from automation aren’t necessarily the first to invest. They’re the ones who ask the right questions before making an investment decision.
Start with the problem, not the technology
A robotics demonstration catches media attention. A competitor announces a new automation project. Leadership asks about the latest warehouse technology, and the conversation immediately shifts to equipment.
The problem is that automation is discussed before the business challenge is clearly defined. Before evaluating solutions, supply chain leaders should understand where performance is being limited and what problem they’re trying to solve.
Questions to ask include:
• Where are the bottlenecks?
• Where is labor most concentrated?
• Is turnover creating challenges?
• Are service levels at risk?
• Are there quality or accuracy issues?
• What throughput challenges exist?
• Are there safety concerns?
• Can future demand be supported over the next three to five years?
The answers often reveal a different story than expected. What appears to be a picking problem may actually be a replenishment issue. Labor challenges may be the result of inefficient processes. Capacity limitations may be caused by poor slotting or system constraints.
Technology doesn’t fix a bad process; it automates it.
Conduct an end-to-end current state assessment
Before making any automation decisions, supply chain leaders should conduct an end-to-end current state assessment. The goal is to understand how products, labor and information move through the facility.
A key part of this process is developing a material flow diagram that maps how products move through each node of the operation. When viewed end-to-end, bottlenecks, inefficiencies and areas of unnecessary complexity become easier to identify.
Not every operational challenge requires a major capital investment. In some cases, process redesign, system improvements, better labor planning or improved slotting strategies can create significant operational improvements. The goal is to align the right level of automation with the business problem.
Seven signs it may be time to evaluate automation
There are warning signs that indicate a facility may be reaching its limits, and it may be time to take a closer look at what’s driving performance.
1. Service levels
Declining service levels are one of the first signs that operational constraints are affecting performance. When on-time shipments or customer satisfaction starts to decrease, it’s important to understand why.
2. Cost per unit
As labor costs rise and complexity grows, fulfillment costs gradually increase. Understanding what’s driving these costs helps to identify where improvement opportunities exist.
3. Order accuracy
Every error creates additional work through returns, customer inquiries and replacement orders. Recurring accuracy issues may indicate opportunities to improve consistency and reduce variability.
4. Capacity and storage utilization
If a facility is operating near its throughput or storage limits, especially during peak periods, growth can quickly become constrained. When increased demand can only be supported with added labor and overtime, it may be time to evaluate alternatives.
5. Safety performance
Repetitive tasks, heavy lifting, excessive travel and congested work areas can increase safety risks. Safety concerns can be a turning point for evaluating investment decisions.
6. Overtime dependency
Consistent overtime can signal labor shortages and inefficient processes. What starts as a short-term solution can eventually become a long-term challenge.
7. Labor availability
In many markets, finding and retaining warehouse labor continues to be a challenge, making growth harder to support through just labor.
Any of these indicators may signal that performance needs to be reviewed. Identifying where those limitations exist provides a foundation to determine whether automation can create the greatest impact.
Start with a simple calculation
Before evaluating automation solutions, supply chain leaders should have a basic understanding of the economics of the operation. One simple exercise can provide a valuable perspective.
Consider a warehouse operation with 150 employees at an average annual labor cost of $50,000 per person. If automation could improve productivity by the equivalent of 30 to 40 positions, the operation could realize approximately $1.5 million to $2 million in annual labor value. Over five years, that translates to a potential value opportunity of $7.5 million to $10 million.
This doesn’t mean an organization should automatically invest $10 million in automation. Instead, it provides a practical starting point. It’s the kind of quick, back-of-the-napkin math that helps leaders determine where deeper analysis is needed.
Labor savings, however, is only one piece of the equation. Throughput improvements, capacity gains, service-level performance, safety benefits and the ability to support future growth can all contribute to the overall return. At this stage, the goal isn’t to prove the investment. It’s to decide whether there’s enough potential benefit to justify the next step.
Reframing labor savings
One of the biggest misconceptions about warehouse automation is that success is measured by labor savings and headcount reduction. In reality, organizations invest in automation because they’re growing, and supporting that growth through labor alone is becoming more difficult.
Using the previous example, significantly increasing throughput in a manual operation may require hiring more employees to keep pace with demand. With the right automation strategy, the same operation may be able to process increased volume with the current workforce. That’s a key point because the value comes from avoiding future labor needs rather than eliminating positions.
For many warehouse leaders, labor availability has become one of the strongest drivers for investing in automation. Recruiting and retaining employees continues to be a challenge, especially in physically demanding and specialized positions such as certified forklift drivers. In some markets, demand for warehouse labor exceeds the available workforce.
Today, automation is about more than labor. It’s about creating an operation that can scale, adapt and support growth without continually adding resources.
Is your supply chain a cost center or a competitive advantage?
How an organization answers this question shapes how automation opportunities are evaluated and how decisions are made.
Traditionally, supply chains were viewed as a cost of doing business. The focus was on moving products from point A to B as efficiently as possible while controlling costs. In that environment, automation investments were justified through labor savings and expense reduction.
Today, the perspective has shifted because more organizations recognize that supply chain performance directly influences customer experience, revenue growth and competitive differentiation.
At the same time, customer expectations have evolved. Fast, reliable fulfillment in two days or less is no longer a service differentiator. In many industries, it’s become an expectation. Organizations that consistently meet those expectations gain market share, while those that don’t risk losing customers to competitors that can deliver.
That reality is changing the questions leadership teams are asking.
• Can we improve the customer experience?
• Can we deliver faster?
• Can we support more aggressive service-level commitments?
• Can we scale without disrupting operations?
• Can we create more flexibility as demand changes?
When the supply chain is viewed as a competitive advantage, automation becomes more than a cost-reduction initiative. The conversation shifts to a business strategy focused on enabling growth, improving customer service and creating capacity to compete in the future.
Align internal teams for operational readiness
Once organizations determine that automation can create value, the next question is whether the operation is ready for it. That’s because automation is more than installing equipment.
Automation is an operating model transformation that introduces new workflows and responsibilities. Processes evolve, and maintenance requirements change. Systems need to communicate differently, and teams must learn how to operate in a new environment. That’s why operational readiness is such a critical part of implementation and requires alignment across the business.
Successful projects assign representatives from key functions to lead change management workstreams, including:
• Operations: Defines future-state processes and labor requirements
• IT: Supports integration, data connectivity and software readiness
• Engineering: Evaluates technical requirements and system performance
• Finance: Validates investment priorities, project costs and expected returns
• HR: Leads staffing, training and workforce transition planning
• Facilities: Assesses infrastructure and building requirements
• Maintenance: Develops ongoing support and spare parts strategies
• Executive Sponsors: Maintain strategic alignment throughout the transformation
Just as important, these teams need a voice in shaping the future state. When stakeholders are involved early, they gain ownership in the outcome. That ownership plays an important role in adoption, helping build confidence throughout the transition and ensuring the teams responsible for operating and supporting the project are prepared for long-term success.
