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ERP

Microsoft Dynamics NAV to Sage 100 integration — real-time, two-way sync

Keep Microsoft Dynamics NAV and Sage 100 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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Why teams connect Microsoft Dynamics NAV and Sage 100

Two ERPs, one set of facts: Stacksync keeps Microsoft Dynamics NAV and Sage 100 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 Dimensions, Companies, Customers, Vendors in Microsoft Dynamics NAV with Journal Entries, Customers, Vendors, Inventory Items in Sage 100 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 Keep inventory availability current in storefronts and customer portals.
  • 02 Run parallel sync during a NAV-to-Business Central migration so both systems stay usable.
  • 03 Replicate GL and sales history to a warehouse or Postgres database for reporting off the on-premise system.
  • 04 Sync customers, invoices, and payment status into a CRM so sales sees AR standing without opening the ERP.

Common sync patterns

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.

Migration in parallel

When one system is replacing the other, run both fully live during the transition and cut over without a data freeze.

What you can sync between Microsoft Dynamics NAV and Sage 100

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 Dynamics NAV objects Sage 100 objects How this pairing syncs
Customers Customer cards synced with CRMs so sales sees ERP balances and terms. Customers AR customer master records synced to CRMs for account and credit visibility. Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. Custom fields on either side are included in the mapping.
Vendors Vendor cards aligned with procurement and AP tools. Vendors AP vendor master records synced with procurement and payment tools. Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions.
Purchase Orders Purchasing documents reconciled with receiving and vendor systems. Purchase Orders Procurement documents read for spend and receiving workflows. Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions.
Sales Orders & Invoices Sales documents created from external orders and read back for posting status. Journal Entries Posted GL activity replicated to warehouses for FP&A. Sales Orders & Invoices is specific to Microsoft Dynamics NAV and Journal Entries to Sage 100 — each maps to any object or custom field on the other side.
G/L Entries Posted ledger entries replicated to warehouses for finance reporting. Inventory Items Item master with pricing and quantities, synced to e-commerce catalogs. G/L Entries is specific to Microsoft Dynamics NAV and Inventory Items to Sage 100 — each maps to any object or custom field on the other side.
Item Ledger Entries Inventory movement history read for stock and costing analytics. Sales Orders Order headers and lines, the usual write target for web and EDI orders. Item Ledger Entries is specific to Microsoft Dynamics NAV and Sales Orders to Sage 100 — each maps to any object or custom field on the other side.

How changes propagate between Microsoft Dynamics NAV and Sage 100

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.

Microsoft Dynamics NAV Sage 100 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 applied to Sage 100 as a row-level write, with types converted between the two schemas.

Sage 100 Microsoft Dynamics NAV Interval-based propagation

DetectionStacksync polls Sage 100 for changes on an incremental schedule, reading only records changed since the previous pass. Scheduled polling.

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

What ships with Microsoft Dynamics NAV ⇄ Sage 100

Connect Microsoft Dynamics NAV and Sage 100 for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Microsoft Dynamics NAV–Sage 100 connection.

Real-time

Two-way sync

Changes in Microsoft Dynamics NAV or Sage 100 instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Microsoft Dynamics NAV or Sage 100 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 Dynamics NAV or Sage 100 record.

Observability

Monitoring

Track your Microsoft Dynamics NAV ⇄ Sage 100 sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Microsoft Dynamics NAV and Sage 100.

How the Microsoft Dynamics NAV and Sage 100 connectors work

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

Sage 100

Integration surface
ODBC (ProvideX driver) for reads; Business Object Interface (BOI) or Sage-provided web services for writes
Authentication
Sage 100 company and user credentials; ODBC DSN credentials for direct reads
Change detection
Scheduled polling; no webhooks or change log on the integration surface
Capabilities
read · write
How it works

How to connect Microsoft Dynamics NAV to Sage 100 — 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 Dynamics NAV and Sage 100 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 Dynamics NAV connected
    Sage 100 connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Microsoft Dynamics NAV and Sage 100 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 Dynamics NAV ⇄ Sage 100
    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 Dynamics NAV Sage 100
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Microsoft Dynamics NAV and Sage 100 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 505 integrations available for Microsoft Dynamics NAV and Sage 100.

Popular · 5 of 505
All Microsoft Dynamics NAV integrations All Sage 100 integrations Browse all integrations
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