Two-way sync
Changes in SAP S/4HANA or Shipwire instantly reflect in both systems. No stale data, no manual imports.
Keep SAP S/4HANA 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.
Shipwire runs the storefront and takes the orders; SAP S/4HANA 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 Purchase Orders, Trackings, Rates, Orders in Shipwire with Purchase Orders, Products / Materials, Billing Documents (Invoices), Deliveries in SAP S/4HANA field by field, in real time, and in both directions. You decide which system owns which fields — stock and pricing from SAP S/4HANA, order and customer detail from Shipwire — and Stacksync keeps every copy consistent and resolves conflicts by rules you set.
As orders are picked, shipped, or invoiced in SAP S/4HANA, tracking and status flow back to Shipwire so buyers see accurate updates.
Where both systems keep customer records, a correction in either propagates to the other, ending dual maintenance.
Available quantities from SAP S/4HANA publish to Shipwire, so the store shows what can actually ship and stops overselling.
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 S/4HANA objects | Shipwire objects | How this pairing syncs | |
|---|---|---|---|
| Purchase Orders Procurement documents shared with supplier portals and spend-management 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. | |
| Products / Materials Material master data distributed to e-commerce, PIM, and CRM catalogs. | Orders B2C fulfillment orders (create, update, cancel, get) with item, hold, routing, and tracking subresources; typically written from a storefront or ERP and synced back with status and trackings. | Products / Materials is specific to SAP S/4HANA and Orders to Shipwire — each maps to any object or custom field on the other side. | |
| Billing Documents (Invoices) Invoice data pushed to CRMs and payment or collections tools for finance visibility. | Products Catalog SKUs including kits, virtual kits, and marketplace products; created and edited via API, commonly mastered in a PIM or ERP and pushed into Shipwire with dimensions and pricing. | Billing Documents (Invoices) is specific to SAP S/4HANA and Products to Shipwire — each maps to any object or custom field on the other side. | |
| Deliveries Outbound delivery status synced to customer-facing systems for order tracking. | Stock Real-time per-warehouse inventory levels; read-only, pulled into a database or storefront so availability reflects on-hand and backordered quantities. | Deliveries is specific to SAP S/4HANA and Stock to Shipwire — each maps to any object or custom field on the other side. | |
| Journal Entries Financial postings read into warehouses and consolidation tools for reporting. | Receivings Inbound advance ship notices (ASNs) from suppliers; created and updated via API and reconciled against Purchase Orders as inventory arrives at a warehouse. | Journal Entries is specific to SAP S/4HANA and Receivings to Shipwire — each maps to any object or custom field on the other side. | |
| Customer / Supplier Roles Role-specific views of Business Partners mapped to CRM account types. | Returns Return orders raised against existing Orders; created via API and read back into support or analytics systems for reverse-logistics tracking. | Customer / Supplier Roles is specific to SAP S/4HANA and Returns to Shipwire — each maps to any object or custom field on the other side. |
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.
DetectionStacksync polls SAP S/4HANA for changes on an incremental schedule, reading only records changed since the previous pass. Polling on change timestamps exposed by the OData services.
DeliveryEach detected change is written to Shipwire through its API, with automatic retries and rate-limit backoff.
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 S/4HANA through its API, with automatic retries and rate-limit backoff.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every SAP S/4HANA–Shipwire connection.
Changes in SAP S/4HANA or Shipwire instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever SAP S/4HANA or Shipwire data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single SAP S/4HANA or Shipwire record.
Track your SAP S/4HANA ⇄ Shipwire sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between SAP S/4HANA and Shipwire.
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.
Authenticate SAP S/4HANA 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.
Pick the SAP S/4HANA 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.
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Yes. Stacksync provides a managed, real-time two-way integration between SAP S/4HANA and Shipwire: authenticate both systems, choose the objects to sync (such as SAP S/4HANA's Purchase Orders and Products / Materials), map fields visually, and changes propagate both ways in milliseconds — no code required.
Change detection on SAP S/4HANA: Polling on change timestamps exposed by the OData services; business events can be emitted through SAP's event infrastructure on cloud editions. 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.
On the Shipwire side: Purchase Orders, Trackings, Rates, Orders, plus custom fields where Shipwire exposes them. On the SAP S/4HANA side: Purchase Orders, Products / Materials, Billing Documents (Invoices), Deliveries. 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 SAP S/4HANA and Shipwire: Fulfillment and shipment status close the loop; One customer master; Where SAP S/4HANA is the inventory system of record: stock stays accurate. As orders are picked, shipped, or invoiced in SAP S/4HANA, tracking and status flow back to Shipwire so buyers see accurate updates.
SAP S/4HANA: OData REST APIs (v2/v4), with SOAP, BAPI/RFC, and IDoc interfaces on on-premise editions. Authentication: OAuth 2.0 with communication arrangements on cloud editions; basic auth or certificate-based on-premise. Shipwire: 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). Stacksync manages authentication, retries, and rate limits on both sides.
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.
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Securely connects to your systems with:
Every pair below is a real-time, two-way sync. Search all 467 integrations available for SAP S/4HANA and Shipwire.