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ERP

Acumatica to Microsoft Dynamics GP integration — real-time, two-way sync

Keep Acumatica and Microsoft Dynamics GP 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 Acumatica and Microsoft Dynamics GP

Two ERPs, one set of facts: Stacksync keeps Acumatica and Microsoft Dynamics GP 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 Stock Items, Shipments, Payments, Journal Transactions in Acumatica with Purchase Orders (POP), Inventory Items (IV), GL Accounts & Journal Entries, Receivables & Payables Transactions in Microsoft Dynamics GP 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

  • Mirror stock items and quantities to external channels so availability stays accurate across systems.
  • Replicate journal transactions and financial data into a SQL database for reporting and consolidation.
  • Keep item and inventory data aligned with an ecommerce storefront.
  • Run continuous sync between GP and a replacement cloud ERP during migration.

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.

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.

What you can sync between Acumatica and Microsoft Dynamics GP

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.

Acumatica objects Microsoft Dynamics GP objects
Projects Project cost and billing structures synced with delivery tools. Customers Receivables master records (RM tables) synced with CRMs and billing tools.
Opportunities and Cases Built-in CRM records synced with external sales and support tools. Vendors Payables master records aligned with procurement and AP automation.
Customers AR master data synced with CRMs and billing tools. Sales Documents (SOP) Quotes, orders, and invoices created via eConnect from web or CRM orders.
Vendors Supplier records aligned with procurement and AP automation. Purchase Orders (POP) Procurement documents reconciled with receiving and vendor systems.
Sales Orders Order documents created from e-commerce and CRM systems, read back for fulfillment status. Inventory Items (IV) Item master and quantity data mirrored to ecommerce and planning systems.
Invoices AR and AP billing documents synced for payment tracking and CRM visibility. GL Accounts & Journal Entries Financial ledger data replicated to warehouses for consolidated reporting.
What ships with Acumatica ⇄ Microsoft Dynamics GP

Connect Acumatica and Microsoft Dynamics GP for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Acumatica–Microsoft Dynamics GP connection.

Real-time

Two-way sync

Changes in Acumatica or Microsoft Dynamics GP instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Acumatica or Microsoft Dynamics GP 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 Acumatica or Microsoft Dynamics GP record.

Observability

Monitoring

Track your Acumatica ⇄ Microsoft Dynamics GP sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Acumatica and Microsoft Dynamics GP.

How the Acumatica and Microsoft Dynamics GP connectors work

Acumatica

Integration surface
Contract-based REST API (JSON over versioned endpoints), plus SOAP web services and OData access to Generic Inquiries
Authentication
OAuth 2.0 or cookie-based session login with Acumatica credentials
Change detection
Push notifications configurable on data changes, plus polling on LastModifiedDateTime fields
Capabilities
read · write · webhooks

Microsoft Dynamics GP

Integration surface
SQL Server database access plus the eConnect stored-procedure API; Web Services for GP on some deployments
Authentication
SQL Server credentials or Windows authentication
Change detection
SQL Server change tracking or log-based CDC on the company database, or polling on row timestamps
Capabilities
read · write · CDC
How it works

How to connect Acumatica to Microsoft Dynamics GP — 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 Acumatica and Microsoft Dynamics GP 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
    Acumatica connected
    Microsoft Dynamics GP connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Acumatica and Microsoft Dynamics GP 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 · Acumatica ⇄ Microsoft Dynamics GP
    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
    Acumatica Microsoft Dynamics GP
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Acumatica and Microsoft Dynamics GP 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 Acumatica and Microsoft Dynamics GP.

Popular · 8 of 386
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