Real-time
Two-way sync
Changes in Epicor ERP or Infor LN instantly reflect in both systems. No stale data, no manual imports.
ERP
Epicor ERP to Infor LN integration — real-time, two-way sync
Keep Epicor ERP and Infor LN 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 Fivetran
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Migrated from Celigo
Why teams connect Epicor ERP and Infor LN
Two ERPs, one set of facts: Stacksync keeps Epicor ERP and Infor LN 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 Jobs, Quotes, AR invoices, Shipments in Epicor ERP with Projects, Service orders, Items, Bills of material in Infor LN 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 Mirror parts, on-hand inventory, and job status into a reporting database for shop-floor dashboards.
- 02 Keep supplier and purchase order data synced with procurement or AP automation tools.
- 03 Flow EDI and ecommerce sales orders into LN and return order status and shipment confirmations.
- 04 Replicate LN data into a warehouse for production, OTIF, and supply chain reporting.
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 Epicor ERP and Infor LN
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 | Infor LN objects | How this pairing syncs | |
|---|---|---|---|
| Sales orders Created from won CRM opportunities; status and line changes sync back out. | Sales orders Demand documents synced in from EDI and commerce channels. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Purchase orders Synced with procurement systems and matched against receipts. | Purchase orders Supply documents shared with supplier and procurement systems. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Bills of materials Methods of manufacturing read for costing and planning integrations. | Bills of material Product structures shared with engineering and planning tools. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Customers Master records synced with CRM accounts so sales and the ERP agree on ownership and credit status. | Warehouse / inventory Stock positions exposed so external channels reflect real availability. | Customers is specific to Epicor ERP and Warehouse / inventory to Infor LN — each maps to any object or custom field on the other side. | |
| Suppliers Vendor masters kept aligned with procurement and AP automation tools. | Projects Project structures used in engineer-to-order manufacturing scenarios. | Suppliers is specific to Epicor ERP and Projects to Infor LN — each maps to any object or custom field on the other side. | |
| Parts Item masters that anchor inventory, BOM, and order line syncs. | Service orders Aftermarket service documents synced with field service tools. | Parts is specific to Epicor ERP and Service orders to Infor LN — each maps to any object or custom field on the other side. |
How changes propagate between Epicor ERP and Infor LN
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.
Epicor ERP Infor LN Interval-based propagation
DetectionStacksync polls Epicor ERP for changes on an incremental schedule, reading only records changed since the previous pass. Polling on change-date fields.
DeliveryEach detected change is written to Infor LN through its API, with automatic retries and rate-limit backoff.
Infor LN Epicor ERP 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 written to Epicor ERP through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Epicor ERP: Subject to the platform's API rate limits and per-tenant throttling on Kinetic cloud deployments.
- Infor LN: Subject to the ION API gateway's tenant rate limits in cloud deployments.
What ships with Epicor ERP ⇄ Infor LN
Connect Epicor ERP and Infor LN for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Epicor ERP–Infor LN connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Epicor ERP or Infor LN 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 Infor LN record.
Observability
Monitoring
Track your Epicor ERP ⇄ Infor LN 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 Infor LN.
How the Epicor ERP and Infor LN 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
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.
How it works
How to connect Epicor ERP to Infor LN — 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.
- 01
Connect your apps
Authenticate Epicor ERP and Infor LN with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Epicor ERP
connected
Infor LN
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Epicor ERP and Infor LN 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.
objects · Epicor ERP ⇄ Infor LNCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Epicor ERP Infor LNCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Epicor ERP and Infor LN integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Epicor ERP and Infor LN: authenticate both systems, choose the objects to sync (such as Epicor ERP's Sales orders and Purchase orders), map fields visually, and changes propagate both ways in milliseconds — no code required.
-
Change detection on Epicor ERP: Polling on change-date fields; outbound calls can be wired through BPM directives, but there is no standard webhook subscription surface. On Infor LN: Event-style BOD publications through Infor ION where configured; otherwise polling. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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On the Epicor ERP side: Jobs, Quotes, AR invoices, Shipments, plus custom fields where Epicor ERP exposes them. On the Infor LN side: Projects, Service orders, Items, Bills of material. Stacksync auto-detects both schemas and converts types between the two systems.
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Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
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Common patterns for Epicor ERP and Infor LN: Two-tier roll-up; Migration in parallel; Shared master data. Where subsidiaries run one system and headquarters runs the other, shared records and transactions flow up continuously, so consolidation starts from live data.
-
Epicor ERP: 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. Infor LN: 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. Stacksync manages authentication, retries, and rate limits on both sides.
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.
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:
Related integrations
Every pair below is a real-time, two-way sync. Search all 509 integrations available for Epicor ERP and Infor LN.
Popular · 7 of 509
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Epicor ERP ⇄ Linnworks -
Epicor ERP ⇄ Logiwa WMS -
Epicor ERP ⇄ Macola ERP -
Infor LN ⇄ Oracle Fusion ERP -
Infor LN ⇄ Acumatica -
Infor LN ⇄ SAP S/4HANA -
Infor LN ⇄ Odoo
No integrations match .
