Real-time
Two-way sync
Changes in Linnworks or SAP instantly reflect in both systems. No stale data, no manual imports.
ERP
Linnworks to SAP integration — real-time, two-way sync
Keep Linnworks 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 Linnworks and SAP
Two ERPs, one set of facts: Stacksync keeps Linnworks 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 Purchase Orders, Suppliers, Channel Listings, Returns & Refunds in Linnworks with Billing Documents, GL Accounts and Journal Entries, Production Orders, Inventory / Stock 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
- Mirror processed orders, refunds, and returns into a warehouse for margin reporting across channels
- Sync product and listing data with a PIM so channel listings stay aligned with the catalog
- Keep MES and WMS systems aligned with production orders and goods movements.
- Expose sales order and delivery status to customer portals through a synced Postgres database instead of direct SAP access.
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.
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.
What you can sync between Linnworks 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.
| Linnworks objects | SAP objects | |
|---|---|---|
| Returns & Refunds Post-sale records flow to finance and support systems. | Outbound Deliveries Shipment documents synced to WMS, carriers, and customer portals. | |
| Shipping Services Carrier and service definitions support label and tracking data in order syncs. | Billing Documents Invoices read for AR status and replicated for revenue reporting. | |
| Open Orders Unshipped orders aggregated from sales channels sync into ERPs and fulfillment systems. | GL Accounts and Journal Entries Financial postings replicated to warehouses for group finance analytics. | |
| Processed Orders Completed orders feed accounting and warehouse-based margin reporting. | Production Orders Manufacturing orders exchanged with MES and scheduling systems. | |
| Stock Items SKU records keep product data aligned with ERPs and PIMs. | Inventory / Stock Plant and storage-location quantities synced to storefronts and planning tools. | |
| Stock Levels Per-location quantities sync outward so channels and planning tools reflect current availability. | Cost Centers Controlling masters read for mapping costs in finance integrations. |
What ships with Linnworks ⇄ SAP
Connect Linnworks and SAP for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Linnworks–SAP connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Linnworks 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 Linnworks or SAP record.
Observability
Monitoring
Track your Linnworks ⇄ SAP sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Linnworks and SAP.
How the Linnworks and SAP connectors work
Linnworks
- Integration surface
- REST API
- Authentication
- Application credentials and an install token exchanged for a session token
- Change detection
- Polling on order and stock endpoints
- Capabilities
- read · write
- Rate limits
- Per-endpoint rate limits apply on the Linnworks API
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 Linnworks 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 Linnworks 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.
Linnworks
connected
SAP
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Linnworks 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 · Linnworks ⇄ 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.
Linnworks SAPCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Linnworks and SAP integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Linnworks and SAP: authenticate both systems, choose the objects to sync (such as Linnworks's Returns & Refunds and Shipping Services), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Linnworks: REST API. Authentication: Application credentials and an install token exchanged for a session token. 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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Linnworks: The Linnworks API uses a token-exchange model: application credentials plus a per-account install token are exchanged for a session token that authorizes subsequent calls. SAP: S/4HANA's Business Partner model unifies the legacy customer and vendor masters into one object, so integrations map both roles to a single record. Stacksync's field mapping accounts for these differences between Linnworks and SAP without custom code.
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Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means Linnworks and SAP records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed Linnworks and SAP connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Linnworks–SAP integration in-house.
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Yes — Stacksync ships production-grade connectors for both Linnworks and SAP. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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 Linnworks and SAP.
Popular · 8 of 386
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Linnworks ⇄ SAP Business One -
Linnworks ⇄ Oracle Fusion ERP -
Linnworks ⇄ Acumatica -
Linnworks ⇄ SAP S/4HANA -
SAP ⇄ Dynamics 365 F&O -
SAP ⇄ SuiteAnalytics -
SAP ⇄ Dynamics 365 Business Central - SAP ⇄ SAP Business ByDesign
No integrations match .
