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ERP

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

Keep Infor LN 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
  • POC with real engineers in minutes

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

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Migrated from MuleSoft
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Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
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Migrated from Fivetran
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Migrated from Celigo
Why teams connect Infor LN and Microsoft Dynamics NAV

Two ERPs, one set of facts: Stacksync keeps Infor LN 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 Service orders, Items, Bills of material, Business partners in Infor LN with G/L Entries, Item Ledger Entries, Dimensions, Companies 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

  • 01 Run a two-way sync of business partners between LN and a CRM so sales and manufacturing share account data.
  • 02 Keep inventory positions aligned between LN and distribution or aftermarket service systems.
  • 03 Run parallel sync during a NAV-to-Business Central migration so both systems stay usable.
  • 04 Sync customers, items, and orders between NAV and a CRM in both directions.

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 Infor LN 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 LN objects Microsoft Dynamics NAV objects How this pairing syncs
Items Manufacturing item masters synced to PLM, MES, and commerce systems. Items Item cards and availability mirrored to ecommerce and planning systems. Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions.
Purchase orders Supply documents shared with supplier and procurement systems. Purchase Orders Purchasing documents reconciled with receiving and vendor systems. Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions.
Production orders Shop-floor work orders synced with MES for execution visibility. Dimensions Analytical codes carried on documents and entries for reporting splits. Production orders is specific to Infor LN and Dimensions to Microsoft Dynamics NAV — each maps to any object or custom field on the other side.
Warehouse / inventory Stock positions exposed so external channels reflect real availability. Companies Per-company data partitions that scope every sync. Warehouse / inventory is specific to Infor LN and Companies to Microsoft Dynamics NAV — each maps to any object or custom field on the other side.
Projects Project structures used in engineer-to-order manufacturing scenarios. Customers Customer cards synced with CRMs so sales sees ERP balances and terms. Projects is specific to Infor LN and Customers to Microsoft Dynamics NAV — each maps to any object or custom field on the other side.
Service orders Aftermarket service documents synced with field service tools. Vendors Vendor cards aligned with procurement and AP tools. Service orders is specific to Infor LN and Vendors to Microsoft Dynamics NAV — each maps to any object or custom field on the other side.

How changes propagate between Infor LN and Microsoft Dynamics NAV

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.

Infor LN Microsoft Dynamics NAV Interval-based propagation

DetectionStacksync polls Infor LN for changes on an incremental schedule, reading only records changed since the previous pass. Event-style BOD publications through Infor ION where configured.

DeliveryEach detected change is applied to Microsoft Dynamics NAV as a row-level write, with types converted between the two schemas.

Microsoft Dynamics NAV Infor LN Sub-second propagation

DetectionChanges in Microsoft Dynamics NAV are captured at the source via change data capture — no polling loop against its API. Polling on modified/timestamp fields, or SQL Server change tracking/CDC on on-premises databases.

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

Rate-limit considerations

  • Infor LN: Subject to the ION API gateway's tenant rate limits in cloud deployments.
What ships with Infor LN ⇄ Microsoft Dynamics NAV

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

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

Real-time

Two-way sync

Changes in Infor LN 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 LN 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 LN or Microsoft Dynamics NAV record.

Observability

Monitoring

Track your Infor LN ⇄ 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 LN and Microsoft Dynamics NAV.

How the Infor LN and Microsoft Dynamics NAV connectors work

Infor LN

Integration surface
SOAP and REST web services, with standardized BOD exchange through Infor ION in Infor OS deployments
Authentication
OAuth 2.0 via the ION API gateway in cloud deployments; application credentials on premises
Change detection
Event-style BOD publications through Infor ION where configured; otherwise polling
Capabilities
read · write
Rate limits
Subject to the ION API gateway's tenant rate limits in cloud deployments.

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 LN 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.

  1. 01

    Connect your apps

    Authenticate Infor LN 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 LN connected
    Microsoft Dynamics NAV connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Infor LN 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 LN ⇄ Microsoft Dynamics NAV
    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
    Infor LN Microsoft Dynamics NAV
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Infor LN and Microsoft Dynamics NAV 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
HIPAA BAA
GDPR
CCPA
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 503 integrations available for Infor LN and Microsoft Dynamics NAV.

Popular · 7 of 503
All Infor LN integrations All Microsoft Dynamics NAV integrations Browse all integrations
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