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ERP

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

Keep Epicor ERP 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 Epicor ERP and Microsoft Dynamics GP

Two ERPs, one set of facts: Stacksync keeps Epicor ERP 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 AR invoices, Shipments, Bills of materials, Customers in Epicor ERP with Inventory Items (IV), GL Accounts & Journal Entries, Receivables & Payables Transactions, Company Databases 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

  • Keep supplier and purchase order data synced with procurement or AP automation tools.
  • Sync shipment confirmations out to commerce platforms and customer portals as jobs complete.
  • Sync customers and invoices between GP and a CRM so sales sees balances and billing history.
  • Push web or CRM orders into Sales Order Processing through eConnect instead of manual entry.

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 Epicor ERP 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.

Epicor ERP objects Microsoft Dynamics GP objects
Jobs Production jobs whose status feeds shop-floor dashboards and delivery-date updates. Purchase Orders (POP) Procurement documents reconciled with receiving and vendor systems.
Quotes Estimates that pair with CRM opportunities during the sales cycle. Inventory Items (IV) Item master and quantity data mirrored to ecommerce and planning systems.
AR invoices Billing records surfaced in CRM or finance tools for collections visibility. GL Accounts & Journal Entries Financial ledger data replicated to warehouses for consolidated reporting.
Shipments Fulfillment confirmations synced to customer portals and commerce systems. Receivables & Payables Transactions Open and historical AR/AP transactions read for cash and aging reporting.
Bills of materials Methods of manufacturing read for costing and planning integrations. Company Databases Per-company SQL databases that define the scope of any sync.
Customers Master records synced with CRM accounts so sales and the ERP agree on ownership and credit status. Customers Receivables master records (RM tables) synced with CRMs and billing tools.
What ships with Epicor ERP ⇄ Microsoft Dynamics GP

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

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

Real-time

Two-way sync

Changes in Epicor ERP 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 Epicor ERP 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 Epicor ERP or Microsoft Dynamics GP record.

Observability

Monitoring

Track your Epicor ERP ⇄ 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 Epicor ERP and Microsoft Dynamics GP.

How the Epicor ERP and Microsoft Dynamics GP connectors work

Epicor ERP

Integration surface
REST API (OData) over Epicor business objects, plus BAQ (Business Activity Query) endpoints
Authentication
API key combined with basic or token authentication, depending on version and deployment
Change detection
Polling on change-date fields; outbound calls can be wired through BPM directives, but there is no standard webhook subscription surface
Capabilities
read · write
Rate limits
Subject to the platform's API rate limits and per-tenant throttling on Kinetic cloud deployments

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 Epicor ERP 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 Epicor ERP 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
    Epicor ERP connected
    Microsoft Dynamics GP connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

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

Epicor ERP 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 Epicor ERP and Microsoft Dynamics GP.

Popular · 8 of 386
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