A dimensioning system that doesn’t feed data to your WMS is a measurement device, not an operational tool. The value of accurate dimensional data comes from the systems that use it: the WMS making slotting and cartonization decisions, the TMS generating carrier billing declarations, the manifest platform creating shipment records. Integration connects the measurement to the decision. This post covers how that integration typically works, what to plan for, and how to avoid the mistakes that slow down deployments.

What the integration needs to accomplish

At a minimum, a dimensioning system integration needs to route dimensional records to the system that uses them. For outbound applications, that typically means feeding length, width, height, and weight to the TMS or manifest platform to generate accurate carrier billing declarations. For receiving and item master applications, it means routing measurements to the WMS item master with the correct SKU and purchase order identifiers.

More complete integrations include bidirectional data flow: the dimensioner pulls order or SKU identifiers from the WMS to tie measurements to the correct record, and pushes measurement data back to the WMS or cubing platform for storage and retrieval. Cubiscan cubing software provides the data management layer that handles this in Cubiscan deployments.

Common integration approaches

The integration approach depends on your WMS, the dimensioning system, and your IT infrastructure. Three common patterns cover most deployments.

Direct API integration connects the dimensioning system to the WMS through a standard interface. This is the most robust and maintainable approach when both systems support it, because data moves in real time without file transfer dependencies.

Middleware or integration platform connections use an existing integration layer (such as an enterprise service bus or iPaaS platform) to route data between systems. This adds a connection point but may simplify the integration if your WMS already connects to other systems through that middleware.

File-based integration uses flat files, typically CSV or XML, to transfer measurement records on a scheduled basis. This is the simplest approach from a technical perspective but introduces latency between measurement and WMS update, which can be acceptable for item master applications but less so for real-time outbound billing.

Key questions to answer before you start

What identifier connects the measurement to the correct WMS record? For outbound, it’s usually an order ID or barcode on the package. For receiving, it’s typically the purchase order number or SKU. The integration design needs a reliable way to link the measurement to the right record in the WMS without manual association.

What happens when a package fails measurement or the barcode doesn’t scan? The integration design should specify the exception path: how is the failed measurement flagged, where does the exception record go, and what is the process for resolving it before the package continues downstream?

What data needs to be stored and for how long? Carrier billing disputes and audit requirements may require measurement records to be accessible for months or years. The integration plan should specify where dimensional records are stored and who owns that data.

Integration timelines by system type

A static workstation dimensioner integrating with a WMS for item master data entry is typically a simpler integration than an in-motion SLAM line dimensioner connecting to a TMS, print and apply system, and sortation controller simultaneously. Static integrations can often be completed in days to weeks. SLAM line integrations involve more systems, more data touchpoints, and more testing, with timelines that vary significantly based on the environment.

The automated warehouse shipping solution page describes how Cubiscan’s components connect in a full end-of-line system. For a realistic integration timeline discussion for your specific WMS and infrastructure, contact Cubiscan.

What to test before go-live

Before going live, verify that dimensional records are routing to the correct WMS item master records, that outbound billing declarations are generating accurately from the measurement data, that exception records are flagged and routable, and that the measurement-to-system latency is acceptable for your workflow. Testing with a subset of your real packaging mix, including your hardest cases, is more useful than testing with ideal conditions.

Start with integration planning

A dimensioning deployment that starts with a clear integration plan is significantly easier than one that tries to figure it out mid-project. To discuss integration options for your WMS and outbound workflow, contact Cubiscan or start with the dimensioning system overview.

Frequently asked questions