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ERP ⇄ Accounting and finance

Epicor ERP to Workday integration — real-time, two-way sync

Keep Epicor ERP and Workday 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 Workday

Keep Workday and Epicor ERP agreeing on customers, invoices, and balances, whether they split the finance workload or one is replacing the other.

A dedicated finance tool and an ERP end up side by side for practical reasons: a subsidiary runs lighter software than headquarters, billing runs in a specialist system while the enterprise system holds the wider view, or the company is mid-migration and both are live. Whatever the split, the two systems describe overlapping customers and transactions, and that overlap drifts without a live connection.

Stacksync syncs Compensation, Time Off and Absence, Payroll Results, Suppliers in Workday with Bills of materials, Customers, Suppliers, Parts in Epicor ERP in real time and in both directions. You decide which system wins on which field, and every change made in one is reflected in the other within seconds instead of at the next batch run.

Common use cases

  • Replicate worker, organization, and compensation data into a secured database for people analytics without giving analysts tenant access.
  • Push completed payroll results into a finance system or data warehouse each pay cycle.
  • 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.

Migration without a hard cutover

When one system is replacing the other, run both in parallel with records matching until the switch is complete.

One customer and vendor master

Where both systems keep records of the same organizations, corrections made in either propagate to the other.

Subsidiary to headquarters

Where Workday serves a business unit and Epicor ERP is the group system, transactions and customer records roll up continuously, so consolidation starts from live data.

What you can sync between Epicor ERP and Workday

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 Workday objects
AR invoices Billing records surfaced in CRM or finance tools for collections visibility. Compensation Pay components read into payroll, planning, and equity systems under strict access control.
Shipments Fulfillment confirmations synced to customer portals and commerce systems. Time Off and Absence Balances and requests synced with scheduling and workforce tools.
Bills of materials Methods of manufacturing read for costing and planning integrations. Payroll Results Completed pay data exported to finance and benefits systems.
Customers Master records synced with CRM accounts so sales and the ERP agree on ownership and credit status. Suppliers Workday Financials vendor records aligned with procurement tools.
Suppliers Vendor masters kept aligned with procurement and AP automation tools. Customers and Invoices Financials receivables objects synced for billing visibility where Workday Financials is used.
Parts Item masters that anchor inventory, BOM, and order line syncs. Journal Entries Accounting entries imported from external subledgers into Workday Financials.
What ships with Epicor ERP ⇄ Workday

Connect Epicor ERP and Workday for flexible, real-time data sync.

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

Real-time

Two-way sync

Changes in Epicor ERP or Workday instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Epicor ERP or Workday 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 Workday record.

Observability

Monitoring

Track your Epicor ERP ⇄ Workday 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 Workday.

How the Epicor ERP and Workday 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

Workday

Integration surface
SOAP Workday Web Services (WWS), a REST API, and Reports-as-a-Service (RaaS) endpoints for custom reports
Authentication
OAuth 2.0 for the REST API; integration system users with WS-Security or certificate-based auth for SOAP
Change detection
Polling, including transaction-log criteria on SOAP operations to fetch objects changed since a given moment; no general webhook surface
Capabilities
read · write
How it works

How to connect Epicor ERP to Workday — 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 Workday 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
    Workday connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Epicor ERP and Workday 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 ⇄ Workday
    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 Workday
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Epicor ERP and Workday 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 Workday.

Popular · 8 of 386
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