Reference · built on requestConnectorInventory, WMS & procurement

Extensiv 3PL Warehouse Manager

Inventory levels, customer accounts, orders, and receiving records across 3PL facilities via the Extensiv 3PL Warehouse Manager REST API.

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About

Extensiv 3PL Warehouse Manager, formerly 3PL Central, is a cloud-based warehouse management platform designed for third-party logistics providers. Its REST API provides programmatic control over multi-client inventory, item masters, outbound pick orders, inbound receivers, package tracking, and billable warehouse activities.

Through Fibric, an operator monitors inventory allocations and order fulfillment progress across facilities, proposing order release holds or stock reconciliation adjustments for warehouse manager review.

This is a reference listing. It documents what Fibric would read from Extensiv 3PL Warehouse Manager and what it could propose, based on the vendor's published interfaces. Fibric builds it under a managed deployment when you request it; selecting it here installs nothing.

Inputs

  • Item master records, SKUs, and packaging units via GET /inventory/items
  • On-hand, available, and allocated inventory summaries through GET /inventory/summaries
  • Outbound customer orders, picking statuses, and shipping details from GET /orders
  • Inbound receivers, expected delivery dates, and receiving status via GET /receivers
  • Customer account configurations and facility assignments through GET /customers

Proposed actions

  • Target capability: propose placing a hold or releasing an outbound warehouse order
  • Target capability: propose creating an inbound receiver for an expected shipment
  • Target capability: propose an inventory stock adjustment or location transfer
  • Target capability: propose updating tracking numbers and carrier details on completed orders

Proposed actions are target capabilities. Every action runs propose-first and needs a validated deployment and the appropriate permissions.

What you can build

  • Hold orders when available inventory falls short

    When orders request items with insufficient available inventory across pick locations, propose putting the order on hold before pick waves generate.

    With Short Pick, Oversell Watch

  • Track receipt discrepancies against advance notices

    Compare received quantities against advance shipping notices in receivers, proposing supplier variance notices when delivered quantities differ.

    With Receipt Variance, Inbound Delay

  • Reconcile multi-channel channel allocations

    Inspect inventory allocations across warehouse client accounts and propose balancing stock allocations to prevent overselling on fast-moving channels.

    With Channel Allocation, Stockout Forecast

Requirements

  • An active Extensiv 3PL Warehouse Manager subscription with REST API access enabled
  • A developer user profile with appropriate client permissions and facilities assigned
  • Customer ID and Facility ID parameters identifying target operational partitions
Authentication
OAuth 2.0 Bearer token obtained by exchanging User GUID, Client ID, and Client Secret with the Extensiv authentication endpoint.

Limits

  • API request rate limits restrict traffic to 100 calls per minute per authenticated user
  • Inventory summary endpoints cap paginated query results at 500 records per response
  • Batch order imports enforce payload constraints to prevent warehouse database locking

Access and pricing

Reference listing. Fibric builds the connector under a managed deployment when you request it. Your quote covers the build, capabilities, usage, and support.

Request Extensiv 3PL Warehouse Manager ↗

Questions and answers

How does multi-client tenancy work in the 3PL Warehouse Manager API?
Data queries and mutations require specifying the relevant Customer ID. Extensiv isolates inventory records, billing rules, and order pipelines by customer account within each warehouse facility.
Can Fibric update inventory balance directly?
No. Fibric identifies stock discrepancies and proposes adjustment transactions. A warehouse operations supervisor reviews and confirms the proposal before the balance updates in the WMS.
Does Extensiv provide webhooks for order status changes?
Extensiv supports webhook event notifications for order creation, order shipment, and receiver closing, allowing Fibric to respond immediately to warehouse milestones.
Ask about Extensiv 3PL Warehouse Manager

Ask about the capabilities and requirements in this listing.

For project-specific requirements, contact Fibric.

This connector listing is developed, published, and supported by Fibric. It describes integration with Extensiv 3PL Warehouse Manager through published interfaces. Third-party names and logos identify the systems an integration connects to; they are the property of their respective owners, who are not affiliated with Fibric and do not sponsor or endorse this listing. Trademark policy