Real-time
Two-way sync
Changes in SAP or Shipwire instantly reflect in both systems. No stale data, no manual imports.
ERP ⇄ E-commerce
SAP to Shipwire integration — real-time, two-way sync
Keep SAP and Shipwire 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 MuleSoft
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Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
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Migrated from Fivetran
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Migrated from Celigo
Why teams connect SAP and Shipwire
Keep the storefront in step with the back office: Shipwire and SAP share products, inventory, and orders in real time, in both directions.
Shipwire runs the storefront and takes the orders; SAP owns the item master, the stock on hand, and the finance behind every transaction. The two overlap wherever the same products, customers, and sales matter to both — and when re-keying or an overnight batch is what connects them, the store oversells items it can't ship, quotes prices finance never set, or leaves buyers waiting on status that already changed.
Stacksync syncs Products, Stock, Receivings, Returns in Shipwire with Inventory / Stock, Cost Centers, Business Partners, Materials (Products) in SAP field by field, in real time, and in both directions. You decide which system owns which fields — stock and pricing from SAP, order and customer detail from Shipwire — and Stacksync keeps every copy consistent and resolves conflicts by rules you set.
Common use cases
- 01 Read Stock levels per warehouse into an operational database or storefront so availability and backorder state reflect real inventory.
- 02 Sync Receivings (advance ship notices) and reconcile them against Purchase Orders so inbound supplier shipments are visible as they land.
- 03 Expose sales order and delivery status to customer portals through a synced Postgres database instead of direct SAP access.
- 04 Publish plant-level inventory to e-commerce and planning systems on change or on schedule.
Common sync patterns
One customer master
Where both systems keep customer records, a correction in either propagates to the other, ending dual maintenance.
Where SAP is the inventory system of record: stock stays accurate
Available quantities from SAP publish to Shipwire, so the store shows what can actually ship and stops overselling.
New orders reach the back office
An order captured in Shipwire creates the matching record in SAP with customer, line items, and totals, so fulfillment and invoicing start without re-entry.
What you can sync between SAP and Shipwire
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.
| SAP objects | Shipwire objects | How this pairing syncs | |
|---|---|---|---|
| Purchase Orders Procurement documents synced with supplier portals and spend tools. | Purchase Orders B2B orders with retailer-specific routing and compliance fields; managed via API alongside receivings for wholesale and marketplace fulfillment. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Production Orders Manufacturing orders exchanged with MES and scheduling systems. | Stock Real-time per-warehouse inventory levels; read-only, pulled into a database or storefront so availability reflects on-hand and backordered quantities. | Production Orders is specific to SAP and Stock to Shipwire — each maps to any object or custom field on the other side. | |
| Inventory / Stock Plant and storage-location quantities synced to storefronts and planning tools. | Receivings Inbound advance ship notices (ASNs) from suppliers; created and updated via API and reconciled against Purchase Orders as inventory arrives at a warehouse. | Inventory / Stock is specific to SAP and Receivings to Shipwire — each maps to any object or custom field on the other side. | |
| Cost Centers Controlling masters read for mapping costs in finance integrations. | Returns Return orders raised against existing Orders; created via API and read back into support or analytics systems for reverse-logistics tracking. | Cost Centers is specific to SAP and Returns to Shipwire — each maps to any object or custom field on the other side. | |
| Business Partners The unified customer and supplier master in S/4HANA, the anchor object for CRM and procurement syncs. | Trackings Shipment tracking numbers and carrier status returned as an Order subresource and surfaced through tracking.created, tracking.updated, and tracking.delivered webhook topics. | Business Partners is specific to SAP and Trackings to Shipwire — each maps to any object or custom field on the other side. | |
| Materials (Products) Item master with plant and sales views, synced to commerce, PLM, and CRM systems. | Rates Shipping cost quotes for a cart or order; read-only, called at checkout time to estimate carrier costs rather than synced as stored records. | Materials (Products) is specific to SAP and Rates to Shipwire — each maps to any object or custom field on the other side. |
How changes propagate between SAP and Shipwire
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.
SAP Shipwire Sub-second propagation
DetectionSAP notifies Stacksync of record changes through webhook events. Business events via SAP Event Mesh on S/4HANA.
DeliveryEach detected change is written to Shipwire through its API, with automatic retries and rate-limit backoff.
Shipwire SAP Sub-second propagation
DetectionShipwire notifies Stacksync of record changes through webhook events. Webhooks (HMAC-SHA256 signed, near real-time) on order, tracking, stock, receiving, return, and product topics.
DeliveryEach detected change is written to SAP through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- SAP: Throttling is configured at the gateway and tenant level rather than as a single published rate limit.
- Shipwire: No published per-second request cap; list responses page at 20 items (recommended max ~200) and webhook payloads carry at most 20 items per resource, so large records must be paged via the response next links.
What ships with SAP ⇄ Shipwire
Connect SAP and Shipwire for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every SAP–Shipwire connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever SAP or Shipwire 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 SAP or Shipwire record.
Observability
Monitoring
Track your SAP ⇄ Shipwire sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between SAP and Shipwire.
How the SAP and Shipwire connectors work
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
Shipwire
- Integration surface
- REST API (v3)
- Authentication
- Bearer token sent as `Authorization: ShipwireKey <token>`; up to two keys are generated per account on the Users and Roles page, refreshable/expirable, over HTTPS only (separate sandbox at api.beta.shipwire.com)
- Change detection
- Webhooks (HMAC-SHA256 signed, near real-time) on order, tracking, stock, receiving, return, and product topics; polling the list endpoints as a fallback (no CDC/log stream)
- Capabilities
- read · write · webhooks
- Rate limits
- No published per-second request cap; list responses page at 20 items (recommended max ~200) and webhook payloads carry at most 20 items per resource, so large records must be paged via the response next links.
How it works
How to connect SAP to Shipwire — 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 SAP and Shipwire with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
SAP
connected
Shipwire
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the SAP and Shipwire 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 · SAP ⇄ ShipwireCustomers 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.
SAP ShipwireCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
SAP and Shipwire integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between SAP and Shipwire: authenticate both systems, choose the objects to sync (such as SAP's Purchase Orders and Production Orders), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed SAP and Shipwire connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom SAP–Shipwire integration in-house.
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Yes — Stacksync ships production-grade connectors for both SAP and Shipwire. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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Change detection on SAP: Business events via SAP Event Mesh on S/4HANA; change pointers with IDocs or timestamp polling on ECC. On Shipwire: Webhooks (HMAC-SHA256 signed, near real-time) on order, tracking, stock, receiving, return, and product topics; polling the list endpoints as a fallback (no CDC/log stream). 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 Shipwire side: Products, Stock, Receivings, Returns, plus custom fields where Shipwire exposes them. On the SAP side: Inventory / Stock, Cost Centers, Business Partners, Materials (Products). 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.
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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