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Business productivity ⇄ ERP

Microsoft 365 to Oracle Fusion ERP integration — real-time, two-way sync

Keep Microsoft 365 and Oracle Fusion 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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  • POC with real engineers in minutes

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

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Why teams connect Microsoft 365 and Oracle Fusion ERP

Bridge the tools people work in and the system the business runs on: real-time, two-way sync between Microsoft 365 and Oracle Fusion ERP.

The ERP holds the records the business is run on, and it is rarely where day-to-day work happens. Microsoft 365 is closer to the work, and the two often need the same facts about the same people, organizations, and transactions. Bridging them by hand, or by nightly file transfer, leaves each side out of date for hours at a time.

Stacksync syncs Mail Messages, Calendar Events, Contacts, OneDrive Files (driveItems) in Microsoft 365 with Payments, Suppliers, Customers, Payables Invoices in Oracle Fusion ERP bi-directionally and in real time, with field-level mapping and rules for which system wins on conflict. Changes made where the work happens reach the system of record within seconds, and the reverse.

Common use cases

  • Sync employee records from an HR system into Entra ID users and group memberships.
  • Mirror calendar events into scheduling or CRM tools so meetings appear on customer timelines.
  • Sync project and task data with delivery tools so time and cost flow back into project accounting.
  • Create payables invoices in Fusion from AP capture or expense tools and sync approval and payment status back.

Master data corrections travel

A customer, supplier, or contact detail corrected in either system updates the other, ending duplicate maintenance.

Where Microsoft 365 faces customers and Oracle Fusion ERP carries account records

Order, invoice, or account status from Oracle Fusion ERP appears alongside the customer in Microsoft 365, so front-line teams answer from live data.

Where Microsoft 365 collects payments: transactions post through

Payment events sync into Oracle Fusion ERP as they occur, keeping the enterprise records current without manual entry.

What you can sync between Microsoft 365 and Oracle Fusion 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.

Microsoft 365 objects Oracle Fusion ERP objects
Teams Team and membership data provisioned from upstream systems. Payments Disbursement records read to confirm settlement in upstream tools.
Planner & To Do Tasks Task items synced with project and work-management tools. Suppliers Vendor master data synced with procurement and AP automation systems.
Users Entra ID user accounts synced with HR and identity systems. Customers Receivables customer records aligned with CRM accounts.
Groups Microsoft 365 and security groups kept aligned with org structure and access rules. Payables Invoices AP invoices created by external capture tools and read for payment status.
Mail Messages Exchange Online messages read for logging, archiving, or activity capture. Receivables Invoices Billing documents synced outward for collections and CRM visibility.
Calendar Events Events synced with scheduling tools and CRMs for meeting visibility. Purchase Orders Procurement documents exchanged with supplier portals and sourcing tools.
What ships with Microsoft 365 ⇄ Oracle Fusion ERP

Connect Microsoft 365 and Oracle Fusion ERP for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Microsoft 365–Oracle Fusion ERP connection.

Real-time

Two-way sync

Changes in Microsoft 365 or Oracle Fusion ERP instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Microsoft 365 or Oracle Fusion 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 Microsoft 365 or Oracle Fusion ERP record.

Observability

Monitoring

Track your Microsoft 365 ⇄ Oracle Fusion ERP sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Microsoft 365 and Oracle Fusion ERP.

How the Microsoft 365 and Oracle Fusion ERP connectors work

Microsoft 365

Integration surface
REST API (Microsoft Graph)
Authentication
OAuth 2.0 via Microsoft Entra ID, with delegated or application permissions
Change detection
Graph change notifications (webhooks) plus delta queries for incremental sync
Capabilities
read · write · webhooks

Oracle Fusion ERP

Integration surface
REST APIs across Financials, Procurement, and Projects, with SOAP web services and scheduled bulk import/export processes (FBDI, BI Publisher) for volume operations
Authentication
OAuth 2.0 with JWT assertions, or basic authentication over TLS for service accounts
Change detection
Polling on last-updated attributes; bulk deltas via scheduled extract processes; business events are available through Oracle's integration eventing rather than plain webhooks
Capabilities
read · write
How it works

How to connect Microsoft 365 to Oracle Fusion 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 Microsoft 365 and Oracle Fusion 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
    Microsoft 365 connected
    Oracle Fusion ERP connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Microsoft 365 and Oracle Fusion 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 · Microsoft 365 ⇄ Oracle Fusion 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
    Microsoft 365 Oracle Fusion ERP
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Microsoft 365 and Oracle Fusion ERP integration FAQ

SECURITY

Security teams love 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
HIPAA BAA
GDPR
CCPA
CSA STAR
DPF US-EU-UK-CH
→ SECURITY WITH BENEFITS

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 386 integrations available for Microsoft 365 and Oracle Fusion ERP.

Popular · 8 of 386
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