Can you integrate Infor M3 with Microsoft Dynamics NAV?

Yes. Stacksync provides a managed, real-time two-way integration between Infor M3 and Microsoft Dynamics NAV: authenticate both systems, choose the objects to sync (such as Infor M3's Customers and Suppliers), map fields visually, and changes propagate both ways in milliseconds — no code required.

Can the Infor M3–Microsoft Dynamics NAV sync run one-way instead of two-way?

Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.

How do teams use the Infor M3 and Microsoft Dynamics NAV integration?

Common patterns for Infor M3 and Microsoft Dynamics NAV: Shared master data; Split by function; Two-tier roll-up. Where both systems keep records of the same customers, suppliers, or organizations, a correction in either updates the other.

What should I know about the two APIs?

Infor M3: REST API (M3 API programs exposed through the Infor ION API gateway). Authentication: OAuth 2.0 via Infor OS / ION API authorization. Microsoft Dynamics NAV: SOAP and OData web services published from NAV pages and codeunits; direct SQL Server access on-premises. Authentication: Windows authentication or NavUserPassword credentials. Stacksync manages authentication, retries, and rate limits on both sides.

What makes Infor M3's data model different?

Infor M3: M3 business logic is exposed through M3 API programs (MI programs), which Infor publishes as REST endpoints through the ION API gateway rather than as a single flat resource model. Microsoft Dynamics NAV: Business logic lives in C/AL codeunits; writes through page services run that validation, while raw SQL writes bypass it and are riskier. Stacksync's field mapping accounts for these differences between Infor M3 and Microsoft Dynamics NAV without custom code.

Is the Infor M3–Microsoft Dynamics NAV integration secure?

Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means Infor M3 and Microsoft Dynamics NAV records are not retained after a sync operation.

ERP

Infor M3 to Microsoft Dynamics NAV integration — real-time, two-way sync

Keep Infor M3 and Microsoft Dynamics NAV in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

SOC 2 and 6 other compliance frameworks
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Live sync

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Infor M3

Microsoft Dynamics NAV

<1s: latency
2-way: sync
100M+: records

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

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Why teams connect Infor M3 and Microsoft Dynamics NAV

Two ERPs, one set of facts: Stacksync keeps Infor M3 and Microsoft Dynamics NAV 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 Suppliers, Customer Orders, Purchase Orders, Manufacturing Orders in Infor M3 with Purchase Orders, G/L Entries, Item Ledger Entries, Dimensions in Microsoft Dynamics NAV 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

Consolidate M3 transactional data into an analytics database for cross-plant reporting
Sync M3 item master and inventory balances to commerce or CPQ systems so quotes price against live stock
Sync customers, items, and orders between NAV and a CRM in both directions.
Push ecommerce orders into NAV sales orders through published page services.

Shared master data

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

Split by function

Where one system is the people or finance suite and the other runs operations, the records both sides depend on, such as organizations, cost centers, and reference data, stay in agreement.

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.

What you can sync between Infor M3 and Microsoft Dynamics NAV

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.

Infor M3 objects		Microsoft Dynamics NAV objects
Customers Customer master records sync with CRM account records to keep one shared customer file.	⇄	Vendors Vendor cards aligned with procurement and AP tools.
Suppliers Supplier records align procurement tools with the vendors M3 purchases from.	⇄	Items Item cards and availability mirrored to ecommerce and planning systems.
Customer Orders Orders created in commerce or CRM systems land in M3 for fulfillment and invoicing.	⇄	Sales Orders & Invoices Sales documents created from external orders and read back for posting status.
Purchase Orders PO headers and lines sync outward so buyers and receiving teams see the same demand.	⇄	Purchase Orders Purchasing documents reconciled with receiving and vendor systems.
Manufacturing Orders Production order status feeds portals and CRMs so promised dates reflect the shop floor.	⇄	G/L Entries Posted ledger entries replicated to warehouses for finance reporting.
Inventory Balances On-hand quantities by warehouse drive available-to-promise in downstream channels.	⇄	Item Ledger Entries Inventory movement history read for stock and costing analytics.

What ships with Infor M3 ⇄ Microsoft Dynamics NAV

Connect Infor M3 and Microsoft Dynamics NAV for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Infor M3–Microsoft Dynamics NAV connection.

Real-time

Two-way sync

Changes in Infor M3 or Microsoft Dynamics NAV instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Infor M3 or Microsoft Dynamics NAV 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 Infor M3 or Microsoft Dynamics NAV record.

Observability

Monitoring

Track your Infor M3 ⇄ Microsoft Dynamics NAV sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Infor M3 and Microsoft Dynamics NAV.

How the Infor M3 and Microsoft Dynamics NAV connectors work

Infor M3

Integration surface: REST API (M3 API programs exposed through the Infor ION API gateway)
Authentication: OAuth 2.0 via Infor OS / ION API authorization
Change detection: Event publishing through Infor ION (Business Object Documents), configured in ION, or scheduled polling of API endpoints
Capabilities: read · write · webhooks
Rate limits: Subject to Infor ION API gateway throttling policies

Microsoft Dynamics NAV

Integration surface: SOAP and OData web services published from NAV pages and codeunits; direct SQL Server access on-premises
Authentication: Windows authentication or NavUserPassword credentials
Change detection: Polling on modified/timestamp fields, or SQL Server change tracking/CDC on on-premises databases; no native webhooks
Capabilities: read · write · CDC

How it works

How to connect Infor M3 to Microsoft Dynamics NAV — 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.

01
Connect your apps

Authenticate Infor M3 and Microsoft Dynamics NAV 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
Infor M3 connected
Microsoft Dynamics NAV connected

OAuth 2.0
SSH tunnel
SSL certificate
VPC peering
02
Choose tables

Pick the Infor M3 and Microsoft Dynamics NAV 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 · Infor M3 ⇄ Microsoft Dynamics NAV

Customers 12,480
Sales Orders 8,213
Invoices 5,902
Items 1,344
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
Infor M3 Microsoft Dynamics NAV

Company company_name text
Email email text
Amount amount numeric
Created created_at timestamp

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FAQ

Infor M3 and Microsoft Dynamics NAV 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.

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SOC 2 type II

ISO 27001

HIPAA BAA

GDPR

CCPA

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

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Infor M3 to Microsoft Dynamics NAV integration — real-time, two-way sync

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