The Question Every SAP EWM Team Asks About Shopify
SAP Extended Warehouse Management (EWM) is the enterprise WMS used by large manufacturers, distributors, and 3PLs managing complex fulfilment operations. When SAP EWM-managed organisations adopt Shopify as their commerce platform, the integration question is immediate: “Can Shopify connect to SAP EWM?”
The answer is yes — natively, without a third-party iPaaS platform. The WAHOO Shopify-SAP EWM Connector integrates Shopify’s commerce layer with SAP EWM’s warehouse operations — delivered as a structured 5-task engagement at ₹10,000.
Important: Who This Is Designed For
WAHOO builds the Shopify-side embedded application and provides complete middleware architecture and technical guidance. Your IT team or SAP partner builds and owns the server-side middleware on your own infrastructure.
What the Shopify-SAP EWM Connector Integrates
1. Outbound Delivery Creation
Shopify orders automatically create SAP EWM outbound delivery orders — triggering pick, pack, and ship workflows in the warehouse without manual intervention:
- Shopify order placed → SAP EWM outbound delivery order created
- SAP EWM delivery order → warehouse pick task generated
- Pick confirmed → pack and ship workflow triggered
2. Inventory Sync
SAP EWM stock levels sync to Shopify in real time — with support for multi-storage location and batch management:
- SAP EWM available stock → Shopify available inventory
- SAP EWM goods receipt → Shopify inventory increase
- SAP EWM goods issue → Shopify inventory decrease
- Multi-storage location support — map EWM storage types to Shopify locations
- Batch and serial number management for regulated and traceable products
3. Goods Issue Posting
SAP EWM goods issue events sync back to Shopify — automatically fulfilling Shopify orders when warehouse dispatch is confirmed:
- SAP EWM goods issue posted → Shopify order fulfilled automatically
- Shopify fulfilment notification triggered → customer shipping notification sent
- Tracking number from carrier → Shopify order tracking updated
4. Returns Processing
Shopify return events trigger SAP EWM inbound delivery creation — managing the reverse logistics flow end-to-end:
- Shopify return initiated → SAP EWM inbound delivery created
- SAP EWM goods receipt for return → Shopify inventory restocked
- Return quality inspection result → Shopify refund triggered
Technical Architecture
- SAP EWM OData APIs — SAP EWM’s standard APIs for outbound deliveries, inventory, and warehouse tasks
- Shopify Admin GraphQL API — Shopify’s native API for orders, inventory, fulfilment, and returns
- CAT-structured middleware specification — WAHOO’s proprietary architecture covering data mapping, error management, retry logic, and audit logging
- WAHOO System Integrator — a live embedded application inside your Shopify admin, built and delivered by WAHOO
The server-side middleware runs on your own infrastructure. Your SAP EWM data flows directly between SAP and Shopify without passing through any third-party platform.
What This Replaces
- Manual delivery order creation — no more re-entering Shopify orders into SAP EWM
- Manual fulfilment updates — SAP EWM goods issue automatically fulfils Shopify orders
- Third-party iPaaS — no Zapier, Boomi, or MuleSoft subscription
- Manual inventory reconciliation — SAP EWM stock syncs to Shopify in real time
Who This Is For
- Large manufacturers and distributors running SAP EWM who are adopting Shopify as their commerce channel
- 3PLs managing Shopify merchant fulfilment on SAP EWM infrastructure
- SAP implementation partners who need a Shopify-EWM connector architecture for their clients
- Enterprise retailers using SAP EWM for warehouse operations and Shopify for their online channel
Delivery: 5-Task Scoped Engagement
- Integration scoping — Define the SAP EWM processes, data flows, and Shopify objects to be connected
- Shopify-side build and configuration — Deploy the WAHOO System Integrator inside your Shopify admin
- Middleware architecture and team guidance — Complete technical specifications for your IT team or SAP partner
- Testing support and UAT checklist — Step-by-step validation of every warehouse and fulfilment flow
- Handover and documentation — Full architecture documentation and operational management instructions
