Real-time
Two-way sync
Changes in DEAR Inventory or Infor LN instantly reflect in both systems. No stale data, no manual imports.
ERP
DEAR Inventory to Infor LN integration — real-time, two-way sync
Keep DEAR Inventory 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
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 DEAR Inventory and Infor LN
Two ERPs, one set of facts: Stacksync keeps DEAR Inventory 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 Customers, Suppliers, Stock adjustments and transfers, Assemblies / Production in DEAR Inventory with Business partners, Sales orders, Purchase orders, Production orders 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 Keep supplier and purchase order data aligned with the accounting system for accrual accuracy.
- 02 Sync stock levels and product data to e-commerce storefronts and a CRM so sales quotes reflect real availability.
- 03 Keep inventory positions aligned between LN and distribution or aftermarket service systems.
- 04 Sync item masters, BOMs, and production orders between LN and MES or PLM systems on the shop floor.
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 DEAR Inventory 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.
| DEAR Inventory objects | Infor LN objects | How this pairing syncs | |
|---|---|---|---|
| Sale orders Customer orders through their pick/pack/ship lifecycle; synced with storefronts and CRMs. | 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. Custom fields on either side are included in the mapping. | |
| Purchase orders Supplier orders and receiving records synced with accounting and planning tools. | 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. | |
| Stock adjustments and transfers Inventory movement transactions that explain changes in availability. | Business partners LN's unified customer/supplier records matched against CRM accounts. | Stock adjustments and transfers is specific to DEAR Inventory and Business partners to Infor LN — each maps to any object or custom field on the other side. | |
| Assemblies / Production Bill-of-material and production records for light manufacturing workflows. | Production orders Shop-floor work orders synced with MES for execution visibility. | Assemblies / Production is specific to DEAR Inventory and Production orders to Infor LN — each maps to any object or custom field on the other side. | |
| Locations Warehouses and bins that scope stock levels and fulfillment. | Warehouse / inventory Stock positions exposed so external channels reflect real availability. | Locations is specific to DEAR Inventory and Warehouse / inventory to Infor LN — each maps to any object or custom field on the other side. | |
| Products SKU records with pricing, suppliers, and bill-of-material links; the master data most syncs start from. | Projects Project structures used in engineer-to-order manufacturing scenarios. | Products is specific to DEAR Inventory and Projects to Infor LN — each maps to any object or custom field on the other side. |
How changes propagate between DEAR Inventory 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.
DEAR Inventory Infor LN Sub-second propagation
DetectionDEAR Inventory notifies Stacksync of record changes through webhook events. Polling with modified-since filters.
DeliveryEach detected change is written to Infor LN through its API, with automatic retries and rate-limit backoff.
Infor LN DEAR Inventory 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 DEAR Inventory through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- DEAR Inventory: Subject to the platform's per-account API rate limits.
- Infor LN: Subject to the ION API gateway's tenant rate limits in cloud deployments.
What ships with DEAR Inventory ⇄ Infor LN
Connect DEAR Inventory and Infor LN for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every DEAR Inventory–Infor LN connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever DEAR Inventory 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 DEAR Inventory or Infor LN record.
Observability
Monitoring
Track your DEAR Inventory ⇄ 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 DEAR Inventory and Infor LN.
How the DEAR Inventory and Infor LN connectors work
DEAR Inventory
- Integration surface
- REST API
- Authentication
- Account ID plus application key sent as request headers
- Change detection
- Polling with modified-since filters; webhook notifications for sale and purchase events are available on subscriptions that include the Automation module
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's per-account API rate limits
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 DEAR Inventory 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 DEAR Inventory 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.
DEAR Inventory
connected
Infor LN
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the DEAR Inventory 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 · DEAR Inventory ⇄ 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.
DEAR Inventory Infor LNCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
DEAR Inventory and Infor LN integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between DEAR Inventory and Infor LN: authenticate both systems, choose the objects to sync (such as DEAR Inventory's Sale orders and Purchase orders), map fields visually, and changes propagate both ways in milliseconds — no code required.
-
On the DEAR Inventory side: Customers, Suppliers, Stock adjustments and transfers, Assemblies / Production, plus custom fields where DEAR Inventory exposes them. On the Infor LN side: Business partners, Sales orders, Purchase orders, Production orders. Stacksync auto-detects both schemas and converts types between the two systems.
-
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 DEAR Inventory 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.
-
DEAR Inventory: REST API. Authentication: Account ID plus application key sent as request headers. 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.
-
DEAR Inventory: Authentication uses a two-part credential, an account ID and an application key, passed as headers on every request. Infor LN: Infor LN descends from Baan ERP and remains focused on discrete manufacturing, with adoption in automotive and industrial supply chains. Stacksync's field mapping accounts for these differences between DEAR Inventory 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
Every pair below is a real-time, two-way sync. Search all 407 integrations available for DEAR Inventory and Infor LN.
Popular · 4 of 407
- DEAR Inventory ⇄ Cin7
-
DEAR Inventory ⇄ Epicor ERP - Infor LN ⇄ Epicor ERP
-
Infor LN ⇄ Extensiv (3PL Central)
No integrations match .
