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ERP

Extensiv (3PL Central) to Plex ERP integration — real-time, two-way sync

Keep Extensiv (3PL Central) and Plex ERP in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

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Adopted by fast-scaling companies moving mission-critical data in real time

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Why teams connect Extensiv (3PL Central) and Plex ERP

Two ERPs, one set of facts: Stacksync keeps Extensiv (3PL Central) and Plex ERP consistent in real time, whether they split the business or one is replacing the other.

Companies run two ERPs for structural reasons: a two-tier setup with subsidiaries on lighter systems, an acquisition that brought its own stack, a split by function or region, or a migration that will take quarters. In all of these, some of the same organizations, people, and transactions exist in both systems, and keeping them aligned by hand is a standing tax on the back office.

Stacksync syncs Inventory adjustments, Customers, Items, Inventory in Extensiv (3PL Central) with Parts, Inventory, Production jobs, Sales orders in Plex ERP bi-directionally and in real time, with field-level mapping across the two data models and conflict rules you define. A record changed in either system is reflected in the other within seconds, not at the next interface run.

Common use cases

  • 01 Consolidate order and shipment data across 3PL clients into a reporting database for billing and SLA tracking.
  • 02 Sync commerce or ERP orders into 3PL Central for fulfillment, and sync shipment confirmations with tracking numbers back.
  • 03 Feed quality and scrap data to dashboards supervisors check without logging into Plex.
  • 04 Sync production and inventory data from Plex into a warehouse or Postgres for plant-level analytics.

Common sync patterns

Two-tier roll-up

Where subsidiaries run one system and headquarters runs the other, shared records and transactions flow up continuously, so consolidation starts from live data.

Migration in parallel

When one system is replacing the other, run both fully live during the transition and cut over without a data freeze.

Shared master data

Where both systems keep records of the same customers, suppliers, or organizations, a correction in either updates the other.

What you can sync between Extensiv (3PL Central) and Plex ERP

Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.

Extensiv (3PL Central) objects Plex ERP objects How this pairing syncs
Customers The 3PL's clients; nearly every other record is scoped to one, so syncs carry customer context on each call. Customers Account records kept consistent with the sales team's CRM Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. Custom fields on either side are included in the mapping.
Inventory On-hand and available quantities by warehouse, mirrored out to drive channel availability. Inventory On-hand balances and locations replicated for visibility outside the plant system Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions.
Shipments Carrier and tracking details synced back once orders ship. Shipments Outbound logistics records synced to trading partners and tracking systems Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions.
Orders Outbound fulfillment orders pushed in from commerce or ERP systems. Parts Item master records shared with CRM, e-commerce, and planning tools Orders is specific to Extensiv (3PL Central) and Parts to Plex ERP — each maps to any object or custom field on the other side.
Receivers Inbound receiving records (receipts/ASNs) that confirm stock arrival back to purchasing systems. Production jobs Shop-floor work records combining ERP and MES data for output reporting Receivers is specific to Extensiv (3PL Central) and Production jobs to Plex ERP — each maps to any object or custom field on the other side.
Warehouses Facility records that partition inventory and order routing. Sales orders Demand records written in from e-commerce or EDI channels and read out for fulfillment status Warehouses is specific to Extensiv (3PL Central) and Sales orders to Plex ERP — each maps to any object or custom field on the other side.

How changes propagate between Extensiv (3PL Central) and Plex ERP

Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.

Extensiv (3PL Central) Plex ERP Sub-second propagation

DetectionExtensiv (3PL Central) notifies Stacksync of record changes through webhook events. Webhook events for order, receipt, item, and inventory changes, with polling on modified-date filters as a fallback.

DeliveryEach detected change is written to Plex ERP through its API, with automatic retries and rate-limit backoff.

Plex ERP Extensiv (3PL Central) Interval-based propagation

DetectionStacksync polls Plex ERP for changes on an incremental schedule, reading only records changed since the previous pass. Polling.

DeliveryEach detected change is written to Extensiv (3PL Central) through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • Extensiv (3PL Central): Subject to the platform's API rate limits; batch endpoints reduce call volume for order and inventory syncs.
  • Plex ERP: Subject to the platform's API rate limits.
What ships with Extensiv (3PL Central) ⇄ Plex ERP

Connect Extensiv (3PL Central) and Plex ERP for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Extensiv (3PL Central)–Plex ERP connection.

Real-time

Two-way sync

Changes in Extensiv (3PL Central) or Plex ERP instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Extensiv (3PL Central) or Plex ERP data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.

At scale

Event queues

Handle millions of events per minute without losing a single Extensiv (3PL Central) or Plex ERP record.

Observability

Monitoring

Track your Extensiv (3PL Central) ⇄ Plex ERP sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Extensiv (3PL Central) and Plex ERP.

How the Extensiv (3PL Central) and Plex ERP connectors work

Extensiv (3PL Central)

Integration surface
REST API
Authentication
Short-lived access tokens obtained from integration client credentials (client ID and secret)
Change detection
Webhook events for order, receipt, item, and inventory changes, with polling on modified-date filters as a fallback
Capabilities
read · write · webhooks
Rate limits
Subject to the platform's API rate limits; batch endpoints reduce call volume for order and inventory syncs

Plex ERP

Integration surface
REST APIs plus legacy SOAP web services
Authentication
API keys issued through the Plex Developer Portal
Change detection
polling; no general-purpose change webhooks
Capabilities
read · write
Rate limits
subject to the platform's API rate limits
How it works

How to connect Extensiv (3PL Central) to Plex ERP — three steps, no code

Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.

  1. 01

    Connect your apps

    Authenticate Extensiv (3PL Central) and Plex ERP with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Extensiv (3PL Central) connected
    Plex ERP connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Extensiv (3PL Central) and Plex ERP objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Extensiv (3PL Central) ⇄ Plex ERP
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    Extensiv (3PL Central) Plex ERP
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Extensiv (3PL Central) and Plex ERP integration FAQ

SECURITY

Security teams trust Stacksync

As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.

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SSO & SCIM

Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.

Alerts

Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.

Secure connection options

Securely connects to your systems with:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

Every pair below is a real-time, two-way sync. Search all 404 integrations available for Extensiv (3PL Central) and Plex ERP.

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