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Accounting and finance ⇄ ERP

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

Keep Coupa and Extensiv (3PL Central) 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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Why teams connect Coupa and Extensiv (3PL Central)

Keep Coupa and Extensiv (3PL Central) agreeing on customers, invoices, and balances, whether they split the finance workload or one is replacing the other.

A dedicated finance tool and an ERP end up side by side for practical reasons: a subsidiary runs lighter software than headquarters, billing runs in a specialist system while the enterprise system holds the wider view, or the company is mid-migration and both are live. Whatever the split, the two systems describe overlapping customers and transactions, and that overlap drifts without a live connection.

Stacksync syncs Invoices, Suppliers, Users, Accounts in Coupa with Warehouses, Inventory adjustments, Customers, Items in Extensiv (3PL Central) in real time and in both directions. You decide which system wins on which field, and every change made in one is reflected in the other within seconds instead of at the next batch run.

Common use cases

  • 01 Push chart-of-accounts segments and cost centers from the ERP into Coupa Accounts so Requisitions and Invoices code to the right GL.
  • 02 Provision and update Users in Coupa from an HRIS or identity provider as employees join, change roles, or leave.
  • 03 Keep item masters aligned between a merchant's ERP and the 3PL warehouse so receiving and picking use consistent SKUs.
  • 04 Mirror on-hand inventory by warehouse into merchant systems to drive available-to-promise and reorder logic.

Common sync patterns

One customer and vendor master

Where both systems keep records of the same organizations, corrections made in either propagate to the other.

Subsidiary to headquarters

Where Coupa serves a business unit and Extensiv (3PL Central) is the group system, transactions and customer records roll up continuously, so consolidation starts from live data.

Where Coupa handles billing: invoices land in Extensiv (3PL Central)

Invoices and payment activity from the billing side post through to the enterprise system automatically.

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

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.

Coupa objects Extensiv (3PL Central) objects How this pairing syncs
Expense Reports Employee expense reports and their lines; exported to AP or ERP for reimbursement and GL posting. Orders Outbound fulfillment orders pushed in from commerce or ERP systems. Expense Reports is specific to Coupa and Orders to Extensiv (3PL Central) — each maps to any object or custom field on the other side.
Requisitions Employee purchase requests with lines and approval chains; read out to warehouses, or created via the API from upstream intake tools. Receivers Inbound receiving records (receipts/ASNs) that confirm stock arrival back to purchasing systems. Requisitions is specific to Coupa and Receivers to Extensiv (3PL Central) — each maps to any object or custom field on the other side.
Purchase Orders PO headers and lines; synced two-way with ERPs so orders raised in Coupa flow to the ledger and status updates flow back on the /purchase_orders resource. Shipments Carrier and tracking details synced back once orders ship. Purchase Orders is specific to Coupa and Shipments to Extensiv (3PL Central) — each maps to any object or custom field on the other side.
Invoices Supplier/AP invoices with lines and approval status; polled out to accounting and ERP systems for the pay cycle, or created through the API. Warehouses Facility records that partition inventory and order routing. Invoices is specific to Coupa and Warehouses to Extensiv (3PL Central) — each maps to any object or custom field on the other side.
Suppliers Supplier master records; kept aligned with an ERP vendor master and onboarding tools, synced two-way on the /suppliers resource. Inventory adjustments Manual stock corrections that reconciliation syncs need to capture. Suppliers is specific to Coupa and Inventory adjustments to Extensiv (3PL Central) — each maps to any object or custom field on the other side.
Users Employee and user accounts with roles and content groups; provisioned and updated from an HRIS or identity provider. Customers The 3PL's clients; nearly every other record is scoped to one, so syncs carry customer context on each call. Users is specific to Coupa and Customers to Extensiv (3PL Central) — each maps to any object or custom field on the other side.

How changes propagate between Coupa and Extensiv (3PL Central)

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.

Coupa Extensiv (3PL Central) Interval-based propagation

DetectionStacksync polls Coupa for changes on an incremental schedule, reading only records changed since the previous pass. Polling on updated-at and created-at filters (e.g.

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

Extensiv (3PL Central) Coupa 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 Coupa through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • Coupa: Coupa does not publish explicit rate limits or expose X-RateLimit/Retry-After headers; integrations page 50 records at a time and back off on 429/503 responses.
  • Extensiv (3PL Central): Subject to the platform's API rate limits; batch endpoints reduce call volume for order and inventory syncs.
What ships with Coupa ⇄ Extensiv (3PL Central)

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

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Coupa or Extensiv (3PL Central) 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 Coupa or Extensiv (3PL Central) record.

Observability

Monitoring

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

Trading partners

EDI

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

How the Coupa and Extensiv (3PL Central) connectors work

Coupa

Integration surface
REST Core API (JSON or XML)
Authentication
OAuth 2.0 / OIDC via the client-credentials grant; scopes take the service.object.right form (e.g. core.accounting.read, core.accounting.write). Legacy API keys are being retired (no new keys since R34; API-key auth unsupported from R36). Access tokens last 24 hours.
Change detection
Polling on updated-at and created-at filters (e.g. updated-at[gt]=<timestamp>); Coupa has no native webhook subscriptions, though admins can configure outbound Call Out / external notifications.
Capabilities
read · write
Rate limits
Coupa does not publish explicit rate limits or expose X-RateLimit/Retry-After headers; integrations page 50 records at a time and back off on 429/503 responses.

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
How it works

How to connect Coupa to Extensiv (3PL Central) — 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 Coupa and Extensiv (3PL Central) 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
    Coupa connected
    Extensiv (3PL Central) connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Coupa and Extensiv (3PL Central) 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 · Coupa ⇄ Extensiv (3PL Central)
    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
    Coupa Extensiv (3PL Central)
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Coupa and Extensiv (3PL Central) 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.

Learn more about security
SOC 2 Type II
ISO 27001
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CSA STAR
DPF US-EU-UK-CH
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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 400 integrations available for Coupa and Extensiv (3PL Central).

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