Real-time
Two-way sync
Changes in Infor CRM or Infor LN instantly reflect in both systems. No stale data, no manual imports.
CRM ⇄ ERP
Infor CRM to Infor LN integration — real-time, two-way sync
Keep Infor CRM 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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Why teams connect Infor CRM and Infor LN
Close the gap between front office and back office: Infor CRM and Infor LN share customers and status in real time, in both directions.
Infor CRM holds the customer relationship; Infor LN runs the operations and records behind the business. The two overlap wherever the same organizations and transactions matter to both, and when that overlap is bridged by re-keying or overnight batch, each side spends the day working from stale data.
Stacksync syncs Tickets, Activities, Campaigns, Custom entities in Infor CRM with Sales orders, Purchase orders, Production orders, Warehouse / inventory in Infor LN field by field, in real time, and in both directions. You decide which system owns which fields; Stacksync keeps every copy consistent and resolves conflicts by rules you set.
Common use cases
- 01 Keep Infor CRM aligned with an Infor ERP customer master so sales and finance share one account record.
- 02 Sync opportunities and activities into a warehouse for pipeline and engagement reporting.
- 03 Run a two-way sync of business partners between LN and a CRM so sales and manufacturing share account data.
- 04 Keep inventory positions aligned between LN and distribution or aftermarket service systems.
Common sync patterns
One customer master
Where both systems keep customer or organization records, corrections in either propagate to the other, ending dual maintenance.
Where Infor LN manages people and org data: keep Infor CRM aligned
Owners, territories, and org structure informed by Infor LN stay current in Infor CRM.
Where Infor LN handles order-to-cash: closed-won flows through
A deal won in Infor CRM creates or updates the customer in Infor LN with clean data, so fulfillment and invoicing start without re-entry.
What you can sync between Infor CRM 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.
| Infor CRM objects | Infor LN objects | How this pairing syncs | |
|---|---|---|---|
| Contacts Person records synced with marketing and support tools. | Bills of material Product structures shared with engineering and planning tools. | Contacts is specific to Infor CRM and Bills of material to Infor LN — each maps to any object or custom field on the other side. | |
| Leads Unqualified records synced in from marketing sources. | Business partners LN's unified customer/supplier records matched against CRM accounts. | Leads is specific to Infor CRM and Business partners to Infor LN — each maps to any object or custom field on the other side. | |
| Opportunities Pipeline records synced out for forecasting and reporting. | Sales orders Demand documents synced in from EDI and commerce channels. | Opportunities is specific to Infor CRM and Sales orders to Infor LN — each maps to any object or custom field on the other side. | |
| Tickets Service records synced with helpdesk and field service systems. | Purchase orders Supply documents shared with supplier and procurement systems. | Tickets is specific to Infor CRM and Purchase orders to Infor LN — each maps to any object or custom field on the other side. | |
| Activities Calls, meetings, and tasks synced for engagement reporting. | Production orders Shop-floor work orders synced with MES for execution visibility. | Activities is specific to Infor CRM and Production orders to Infor LN — each maps to any object or custom field on the other side. | |
| Campaigns Marketing containers linked to leads and opportunities. | Warehouse / inventory Stock positions exposed so external channels reflect real availability. | Campaigns is specific to Infor CRM and Warehouse / inventory to Infor LN — each maps to any object or custom field on the other side. |
How changes propagate between Infor CRM 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.
Infor CRM Infor LN Interval-based propagation
DetectionStacksync polls Infor CRM for changes on an incremental schedule, reading only records changed since the previous pass. Polling on modified timestamps.
DeliveryEach detected change is written to Infor LN through its API, with automatic retries and rate-limit backoff.
Infor LN Infor CRM 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 Infor CRM through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Infor CRM: Subject to the deployment's configured API limits, which differ between on-premises and cloud installs.
- Infor LN: Subject to the ION API gateway's tenant rate limits in cloud deployments.
What ships with Infor CRM ⇄ Infor LN
Connect Infor CRM and Infor LN for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Infor CRM–Infor LN connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Infor CRM 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 Infor CRM or Infor LN record.
Observability
Monitoring
Track your Infor CRM ⇄ 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 Infor CRM and Infor LN.
How the Infor CRM and Infor LN connectors work
Infor CRM
- Integration surface
- REST-style SData API over the CRM entity model
- Authentication
- User credentials; Infor OS-managed authentication in cloud deployments
- Change detection
- Polling on modified timestamps; no log-based CDC on the API surface
- Capabilities
- read · write
- Rate limits
- Subject to the deployment's configured API limits, which differ between on-premises and cloud installs.
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 Infor CRM 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 Infor CRM 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.
Infor CRM
connected
Infor LN
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Infor CRM 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 · Infor CRM ⇄ 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.
Infor CRM Infor LNCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Infor CRM and Infor LN integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Infor CRM and Infor LN: authenticate both systems, choose the objects to sync (such as Infor CRM's Contacts and Leads), map fields visually, and changes propagate both ways in milliseconds — no code required.
-
On the Infor CRM side: Tickets, Activities, Campaigns, Custom entities, plus custom fields where Infor CRM exposes them. On the Infor LN side: Sales orders, Purchase orders, Production orders, Warehouse / inventory. 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.
-
Common patterns for Infor CRM and Infor LN: One customer master; Where Infor LN manages people and org data: keep Infor CRM aligned; Where Infor LN handles order-to-cash: closed-won flows through. Where both systems keep customer or organization records, corrections in either propagate to the other, ending dual maintenance.
-
Infor CRM: REST-style SData API over the CRM entity model. Authentication: User credentials; Infor OS-managed authentication in cloud deployments. 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.
-
Infor CRM: Its main differentiator is proximity to Infor's ERP ecosystem, so account and order context from the ERP is a common sync payload. Infor LN: Its canonical integration path is standardized Business Object Documents (BODs) published and consumed through Infor ION. Stacksync's field mapping accounts for these differences between Infor CRM and Infor LN without custom code.
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
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