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ERP ⇄ Human resources

Dynamics 365 F&O to Oracle Fusion Cloud HCM integration — real-time, two-way sync

Keep Dynamics 365 F&O and Oracle Fusion Cloud HCM 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 Dynamics 365 F&O and Oracle Fusion Cloud HCM

Sync the workers, org structure, and cost centers that Dynamics 365 F&O and Oracle Fusion Cloud HCM share in real time, so the people Oracle Fusion Cloud HCM manages stay current in the system that runs finance and operations.

Oracle Fusion Cloud HCM is the system of record for people: who was hired, which department and location they sit in, who they report to, and how they are paid. Dynamics 365 F&O runs finance and operations, and much of what it does depends on that same information, from booking labor cost to approving an expense report to staffing a project. Where the two are bridged by re-keying or an overnight file, each side spends the day out of step, with new hires missing from the systems they need and leavers still active where they should not be.

Stacksync syncs Customer Invoices, Vendor Invoices, General Journal Entries, On-hand Inventory in Dynamics 365 F&O with Workers (publicWorkers), Assignments, Jobs, Positions in Oracle Fusion Cloud HCM field by field, in real time, and in both directions. You decide which system owns which fields, so the people side stays authoritative for worker data while Dynamics 365 F&O keeps its own accounting and operational detail, and every change made in one is reflected in the other within seconds instead of at the next batch run.

Common use cases

  • 01 Distribute product and price master data from F&O to downstream channels through a synced database.
  • 02 Sync customers, vendors, and released products into an operational database that internal apps read instead of calling OData directly.
  • 03 Two-way sync Workers and Assignments with an operational Postgres so internal apps read reporting lines, departments, and locations in SQL while HR keeps mastering data in Oracle HCM.
  • 04 Provision identities and app access downstream when an Atom new-hire or termination feed event fires, joining Workers, Assignments, Departments, and Locations.

Common sync patterns

New hires ready to transact in Dynamics 365 F&O

A new person set up in Oracle Fusion Cloud HCM becomes an employee record in Dynamics 365 F&O in time to submit expenses, enter time, or approve a purchase, without waiting on manual setup.

One org structure

Departments, cost centers, and locations that both systems reference stay in agreement, so labor cost, approvals, and reporting in Dynamics 365 F&O roll up to the same structure Oracle Fusion Cloud HCM maintains.

Reporting lines drive approvals

Manager and reporting-hierarchy changes in Oracle Fusion Cloud HCM keep expense and purchase approval chains in Dynamics 365 F&O pointed at the right people.

What you can sync between Dynamics 365 F&O and Oracle Fusion Cloud HCM

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.

Dynamics 365 F&O objects Oracle Fusion Cloud HCM objects How this pairing syncs
Customer Invoices AR billing documents; status synced back to CRM and customer success tools. Positions Position-management records used where positions control headcount; synced to keep vacancy and reporting structures aligned with finance/ERP. Customer Invoices is specific to Dynamics 365 F&O and Positions to Oracle Fusion Cloud HCM — each maps to any object or custom field on the other side.
Vendor Invoices AP documents; synced with invoice automation systems. Departments (Organizations) Org-structure records that define cost centers and reporting lines; typically mastered in HCM and read into other systems. Vendor Invoices is specific to Dynamics 365 F&O and Departments (Organizations) to Oracle Fusion Cloud HCM — each maps to any object or custom field on the other side.
General Journal Entries GL postings; read-only extracts for consolidated finance reporting. Locations Physical work locations referenced by assignments; synced so downstream provisioning and directory tools resolve the same location codes. General Journal Entries is specific to Dynamics 365 F&O and Locations to Oracle Fusion Cloud HCM — each maps to any object or custom field on the other side.
On-hand Inventory Stock positions; read out to storefronts and internal apps for availability. Grades and Salaries Grade, grade-rate, and worker compensation records; usually read out for compensation and headcount analytics, and written back for corrections. On-hand Inventory is specific to Dynamics 365 F&O and Grades and Salaries to Oracle Fusion Cloud HCM — each maps to any object or custom field on the other side.
Customers Customer master records; kept aligned with CRM accounts in two-way syncs. Absences (workerAbsenceEntries) Time-off and leave entries; synced into scheduling or workforce-management databases for coverage planning. Customers is specific to Dynamics 365 F&O and Absences (workerAbsenceEntries) to Oracle Fusion Cloud HCM — each maps to any object or custom field on the other side.
Vendors Supplier master records; synced with procurement and AP tools. Workers (publicWorkers) Person master with personNumber, names, national IDs, and work relationships; synced two-way via the /workers resource, which replaced the desupported /emps resource. Vendors is specific to Dynamics 365 F&O and Workers (publicWorkers) to Oracle Fusion Cloud HCM — each maps to any object or custom field on the other side.

How changes propagate between Dynamics 365 F&O and Oracle Fusion Cloud HCM

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.

Dynamics 365 F&O Oracle Fusion Cloud HCM Sub-second propagation

DetectionDynamics 365 F&O pushes changes as they happen — webhook events backed by change data capture. Change data capture via the Dynamics 365 Change Tracking feature, enabled per entity.

DeliveryEach detected change is written to Oracle Fusion Cloud HCM through its API, with automatic retries and rate-limit backoff.

Oracle Fusion Cloud HCM Dynamics 365 F&O Sub-second propagation

DetectionChanges in Oracle Fusion Cloud HCM are captured at the source via change data capture — no polling loop against its API. Atom feeds expose changes-only feeds for key events (new hire, termination, assignment change).

DeliveryEach detected change is written to Dynamics 365 F&O through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • Dynamics 365 F&O: OData requests are subject to platform throttling; high-volume loads belong in the Data Management Framework.
  • Oracle Fusion Cloud HCM: Oracle publishes no fixed per-tenant REST rate limit; pages are capped via limit/offset and Oracle recommends client-side throttling, backoff, and using HDL for mass loads rather than transactional REST.
What ships with Dynamics 365 F&O ⇄ Oracle Fusion Cloud HCM

Connect Dynamics 365 F&O and Oracle Fusion Cloud HCM for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Dynamics 365 F&O–Oracle Fusion Cloud HCM connection.

Real-time

Two-way sync

Changes in Dynamics 365 F&O or Oracle Fusion Cloud HCM instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Dynamics 365 F&O or Oracle Fusion Cloud HCM 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 Dynamics 365 F&O or Oracle Fusion Cloud HCM record.

Observability

Monitoring

Track your Dynamics 365 F&O ⇄ Oracle Fusion Cloud HCM sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Dynamics 365 F&O and Oracle Fusion Cloud HCM.

How the Dynamics 365 F&O and Oracle Fusion Cloud HCM connectors work

Dynamics 365 F&O

Integration surface
OData REST endpoint over data entities, plus the Data Management Framework for batch
Authentication
OAuth via Microsoft sign-in: provide the D365 F&O environment URL, sign in with Microsoft credentials, and grant the Stacksync app consent (admin consent may be required — "Need admin approval for this app")
Change detection
Change data capture via the Dynamics 365 Change Tracking feature, enabled per entity; falls back to periodic full-sync where change tracking is unavailable
Capabilities
read · write · CDC · webhooks
Rate limits
OData requests are subject to platform throttling; high-volume loads belong in the Data Management Framework.
Dynamics 365 F&O setup guide

Oracle Fusion Cloud HCM

Integration surface
REST API (/hcmRestApi/resources), Atom feeds, and HCM Data Loader (HDL) for bulk
Authentication
OAuth 2.0 bearer tokens via Oracle Identity Cloud Service (IDCS/IAM); HTTP Basic and SAML/JWT bearer over SSL are also accepted, enforced by Oracle Web Services Manager (OWSM)
Change detection
Atom feeds expose changes-only feeds for key events (new hire, termination, assignment change); REST q= filters on LastUpdateDate and HCM Extract in incremental mode cover broader deltas
Capabilities
read · write · CDC
Rate limits
Oracle publishes no fixed per-tenant REST rate limit; pages are capped via limit/offset and Oracle recommends client-side throttling, backoff, and using HDL for mass loads rather than transactional REST.
How it works

How to connect Dynamics 365 F&O to Oracle Fusion Cloud HCM — 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 Dynamics 365 F&O and Oracle Fusion Cloud HCM 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
    Dynamics 365 F&O connected
    Oracle Fusion Cloud HCM connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Dynamics 365 F&O and Oracle Fusion Cloud HCM 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 · Dynamics 365 F&O ⇄ Oracle Fusion Cloud HCM
    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
    Dynamics 365 F&O Oracle Fusion Cloud HCM
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Dynamics 365 F&O and Oracle Fusion Cloud HCM 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 413 integrations available for Dynamics 365 F&O and Oracle Fusion Cloud HCM.

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