Why Pallet AS/RS Success Depends on Integration — Not Just Storage Performance
Takeaways
- Integration determines automation success — modern operations rely on multiple technologies working together, communicating and coordinating real-world operating conditions.
- Pallet AS/RS performance depends on the full operation, including connection points to conveyors, software interfaces, transfer zones, and replenishment processes.
- A strong integration partner reduces risk, ensuring the entire operation performs reliably and delivers long-term results.
Modern warehouse operations, distribution centers, and production support facilities are becoming more automated, but they are also becoming more complex. Instead of relying on one type of equipment, many operations now combine multiple technologies to meet growing demands for speed, storage density, and flexibility.
A single warehouse operation may include pallet systems, case shuttle systems, conveyors, autonomous mobile robots (AMRs), and warehouse operational software such as WCS and WMS. Each system can perform well on its own. The real challenge is making them work together as one connected operation.
This is where integration becomes critical.
Warehouse automation integration challenges
According to 2026 Dematic market research that surveyed 116 respondents around the globe, 75% of respondents indicated that complexity of integration with existing systems was a barrier to adopting new technologies. Within that group, 41% ranked it as a top 2 barrier. Even companies who’ve already invested aren’t satisfied — 58% responded that poor integration between different systems was their number one challenge with current technology. Inexperienced integrators often focus on the performance of individual systems: how many pallets can be stored, how fast a shuttle can move, or how many tasks a robot can complete.
But overall performance depends on how well those individual systems communicate, coordinate, and respond to changing operating conditions.
Pallet AS/RS integration for high-density storage
Pallet automated storage and retrieval systems (AS/RSs) — both crane-based and shuttle-based — often form the backbone of Food & Beverage, Grocery, Manufacturing, and 3PL operations. These systems create high-density storage, reliable pallet handling, and strong inventory control. They also connect key parts of the operation — from receiving and reserve storage to picking, production supply, and shipping.
Because pallet AS/RSs sit at the center of inbound and outbound pallet flow, integration matters even more. For example, shuttle-based AS/RSs may offer excellent storage density and fast movement within the storage structure. But if pallets do not arrive at the right time or if downstream conveyors cannot accept them quickly enough, the system cannot deliver its full value. The same applies to crane-based AS/RSs. A crane may be able to store and retrieve pallets efficiently, but if software logic, conveyor sequencing, or upstream replenishment are not aligned, overall performance suffers.
Overcoming warehouse automation bottlenecks
Performance issues often happen at the points where different systems connect. Transfer areas, software interfaces, task priorities, and exception handling are common sources of disruption. Small gaps in design, such as conveyor capacity not matching AS/RS output, can create bottlenecks, idle equipment, manual intervention, and lower-than-expected throughput. On paper, everything may appear compatible. In daily performance, however, the warehouse operation struggles unless those differences are addressed through a strong integration strategy.
“There are assumptions that define the theoretical model, which is used to simulate performance and establish a performance threshold. That threshold is then compared to the actual system performance. There’s going to be differences between that model and the actual output. You must look at the differences and identify ways to improve,” says Michael Segaar, systems integration expert at Dematic. The challenge becomes even greater with systems from multiple suppliers. Different systems may have different control philosophies, data requirements, or operating assumptions.
Requirements management for successful system integration
That is why working with a trusted partner is so important to look beyond the individual systems and see one complete operation. This includes material flow, controls, software, equipment interfaces, maintenance needs, safety considerations, and future growth.
“Project requirements change over time. For example, customers add new SKUs, which change the original order profile data that was used in the simulation data. We try to account for those changes in our design as part of the process,” says Segaar.
Instead of asking whether equipment can meet certain specifications, a trusted partner asks how the full operation will perform under real conditions. An experienced partner understands the importance of thoroughly capturing requirements because the cost of correcting missed requirements mounts quickly as you move through the project phases. At the start, cost is minimal but rises exponentially in later stages, especially at the acceptance testing process.
Dematic follows a robust system engineering framework to:
- Minimize defects and ensure that system boundaries and interactions are well understood.
- Capture the entire breadth of requirements including software, interfaces, production, operations, and maintenance.
- Anticipate the changes that occur to the customer’s requirements over the duration of the project.
Best practices for pallet AS/RS performance
Best practice for successful integration includes:
- Following strong requirements management practices.
- Investing time to record as many requirements as possible prior to engineering to avoid high cost of correcting later and possible delays.
- Creating verification and validation plans to ensure the design meets the requirements as early as possible.
- Validating early and often to ensure the operation meets the requirements.
For pallet AS/RSs, that system-level view is essential. Your partner helps determine how crane-based or shuttle-based storage connect to the wider operation, how pallets move in and out of the system, how inventory is managed, and how the warehouse responds during peaks or disruptions. Dematic expert account manager Dave Bull adds, “We complete ‘what-if’ scenarios to understand how your operation respond to changes in SKU type or order surges.”
A trusted partner also provides clear accountability and helps coordinate the full solution to reduce risk throughout the project lifecycle. Segaar adds, “System ramp-up, for example, is a critical step in the project lifecycle. You’ll start to see the differences in the theoretical and actual very quickly, so discussing ramp-up plans is very important. We model the ramp-up to ensure actual performance meets expectations.”
As automation grows more advanced, warehouse operation success depends on more than choosing the right technologies. It depends on making those technologies work together in a reliable, scalable, and efficient way.
In modern multi-system warehouses, distribution centers, and production support facilities, integration is not a secondary detail. It is one of the most important parts of the overall solution. And when pallet AS/RSs are crucial to the operation, the value of strong, experienced integration becomes even clearer.