Subtitle: Seamless NetSuite-WMS sync for fast and accurate warehouse operations
Team size
2 people
Timeline
1 month
Technology stack
SuiteScript 2.1, Suitelet, Map/Reduce, REST API.
This NetSuite-Deposco integration project showcases how custom NetSuite 3PL integrations can streamline warehouse operations without middleware.
The Challenge: NetSuite-Deposco 3PL Integration needs
Client’s needs:
Automatically send sales and purchase orders from NetSuite to Deposco
Receive item fulfillments and receipts back into NetSuite
Ensure order status and tracking updates flowed smoothly between systems
Handle item syncing, from initial catalog load to ongoing item updates
Complete all of this in a tight timeline, coordinating across multiple teams
This required a robust, secure, and scalable integration built entirely within NetSuite.
Solution
We built a native, bidirectional integration between NetSuite and Deposco using SuiteScript, fully aligned with Deposco’s API specs.
The integration covers:
Items (initial sync + ongoing updates)
Sales Orders
Item Fulfillments
Purchase Orders
Item Receipts
Inventory transfers between warehouses
Assembly build automation
Unit of measure conversion for cases, units and pallets.
Reports of shipped orders

Communication between systems is handled via:
Suitelets in NetSuite for outbound flows
MapReduce Scripts with listeners for Deposco for inbound updates
OAuth 2.0 authentication to ensure secure, token-based connectivity
All sync logic is triggered through user-controlled fields (e.g., “Send to 3PL” checkboxes), giving the BioBag team full operational flexibility.
Implementation
The solution is embedded directly into NetSuite, without third-party middleware.
🔧 Highlights:
Direct integration with Deposco’s API
Custom fields and logic for full user control
Syncs triggered by item/order-level checkboxes
OAuth-secured token management inside NetSuite
🛠️ Scripts & Tools:
MapReduce for bulk item sync
UserEvent Scripts for item updates
Suitelets for order exports
Custom field logic to track sync history
🔐 Security:
API tokens stored securely in NetSuite
Platform connection authenticated via OAuth 2.0
Role-based access control for triggering syncs
What We Delivered
Client now benefits from:
✔️ Real-time fulfillment and receipt updates
✔️ Seamless communication between ERP and warehouse
✔️ Zero manual re-entry across platforms
✔️ Increased visibility and traceability of logistics operations

Conclusion
Our client now operates with real-time warehouse visibility and reduced manual work, all through a custom-built bridge between their ERP and logistics partner.
This project showcases how custom NetSuite development can deliver high-impact results for companies seeking NetSuite 3PL integration or other bidirectional NetSuite integrations, without middleware, delays, or loss of control.
If you’re considering a NetSuite 3PL or WMS integration, whether with Deposco or other providers, BrokenRubik delivers secure, scalable solutions
👉 At BrokenRubik, we specialize in turning complex operations into streamlined workflows. If you’re looking to integrate NetSuite with your 3PL or WMS, let’s talk.
Looking to integrate NetSuite with your 3PL or WMS?
We specialize in custom NetSuite integrations (Deposco, 3PLs, logistics platforms) that reduce manual work and improve efficiency.