Real-time
Two-way sync
Changes in Infor LN or SAP instantly reflect in both systems. No stale data, no manual imports.
ERP
Infor LN to SAP integration — real-time, two-way sync
Keep Infor LN and SAP 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
Case study
Migrated from Mulesoft
Case study
Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
Case study
Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect Infor LN and SAP
Two ERPs, one set of facts: Stacksync keeps Infor LN and SAP 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 Service orders, Items, Bills of material, Business partners in Infor LN with Purchase Orders, Outbound Deliveries, Billing Documents, GL Accounts and Journal Entries in SAP 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
- Run a two-way sync of business partners between LN and a CRM so sales and manufacturing share account data.
- Keep inventory positions aligned between LN and distribution or aftermarket service systems.
- Replicate journal entries and billing documents to a warehouse for finance analytics without loading the ERP.
- Keep MES and WMS systems aligned with production orders and goods movements.
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.
Migration in parallel
When one system is replacing the other, run both fully live during the transition and cut over without a data freeze.
What you can sync between Infor LN and SAP
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 LN objects | SAP objects | |
|---|---|---|
| Projects Project structures used in engineer-to-order manufacturing scenarios. | Sales Orders Order documents written from external channels and read for status and fulfillment. | |
| Service orders Aftermarket service documents synced with field service tools. | Purchase Orders Procurement documents synced with supplier portals and spend tools. | |
| Items Manufacturing item masters synced to PLM, MES, and commerce systems. | Outbound Deliveries Shipment documents synced to WMS, carriers, and customer portals. | |
| Bills of material Product structures shared with engineering and planning tools. | Billing Documents Invoices read for AR status and replicated for revenue reporting. | |
| Business partners LN's unified customer/supplier records matched against CRM accounts. | GL Accounts and Journal Entries Financial postings replicated to warehouses for group finance analytics. | |
| Sales orders Demand documents synced in from EDI and commerce channels. | Production Orders Manufacturing orders exchanged with MES and scheduling systems. |
What ships with Infor LN ⇄ SAP
Connect Infor LN and SAP for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Infor LN–SAP connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Infor LN or SAP 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 LN or SAP record.
Observability
Monitoring
Track your Infor LN ⇄ SAP sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Infor LN and SAP.
How the Infor LN and SAP connectors work
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.
SAP
- Integration surface
- OData (v2/v4) APIs on S/4HANA; BAPI/RFC and IDoc on ECC and on-prem systems; SOAP services
- Authentication
- OAuth 2.0 or basic auth via communication arrangements on cloud editions; SAP user credentials for RFC on-prem
- Change detection
- Business events via SAP Event Mesh on S/4HANA; change pointers with IDocs or timestamp polling on ECC
- Capabilities
- read · write · webhooks
- Rate limits
- Throttling is configured at the gateway and tenant level rather than as a single published rate limit
How it works
How to connect Infor LN to SAP — 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 LN and SAP with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Infor LN
connected
SAP
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Infor LN and SAP 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 LN ⇄ SAPCustomers 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 LN SAPCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Infor LN and SAP integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Infor LN and SAP: authenticate both systems, choose the objects to sync (such as Infor LN's Projects and Service orders), map fields visually, and changes propagate both ways in milliseconds — no code required.
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On the Infor LN side: Service orders, Items, Bills of material, Business partners, plus custom fields where Infor LN exposes them. On the SAP side: Purchase Orders, Outbound Deliveries, Billing Documents, GL Accounts and Journal Entries. 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 Infor LN and SAP: Split by function; Two-tier roll-up; Migration in parallel. 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.
-
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. SAP: OData (v2/v4) APIs on S/4HANA; BAPI/RFC and IDoc on ECC and on-prem systems; SOAP services. Authentication: OAuth 2.0 or basic auth via communication arrangements on cloud editions; SAP user credentials for RFC on-prem. Stacksync manages authentication, retries, and rate limits on both sides.
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Infor LN: Infor LN descends from Baan ERP and remains focused on discrete manufacturing, with adoption in automotive and industrial supply chains. SAP: Direct access to the underlying HANA database is generally restricted, so change capture relies on business events, change pointers, or API polling rather than database-level CDC. Stacksync's field mapping accounts for these differences between Infor LN and SAP without custom code.
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.
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:
Related integrations
Every pair below is a real-time, two-way sync. Search all 386 integrations available for Infor LN and SAP.
Popular · 8 of 386
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Infor LN ⇄ Epicor ERP -
Infor LN ⇄ Extensiv (3PL Central) -
Infor LN ⇄ Fishbowl Manufacturing -
Infor LN ⇄ Global Shop Solutions -
SAP ⇄ Körber WMS -
SAP ⇄ Linnworks -
SAP ⇄ Logiwa WMS -
SAP ⇄ Macola ERP
No integrations match .
