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SAP Shopify Integration for B2B Manufacturers & Distributors
An SAP Shopify integration is the connection between your storefront and the SAP ERP that runs your business — orders flowing into SAP for fulfillment and invoicing, while inventory, customer-specific pricing, and customer master data flow back in real time. Human After All has shipped this in production, including a deep SAP integration for Quebec distributor Atelier du Chef.
Why integrate SAP with your Shopify storefront?
Because SAP already runs the operation. For most manufacturers and distributors on SAP, it is the backbone of everything — inventory across locations, customer-specific pricing, order management, invoicing, logistics. A storefront that doesn’t speak to SAP creates a second version of the truth: orders re-keyed by hand, stock levels that lag the warehouse, and online prices that don’t match what the rep quoted.
Integrated properly, the storefront becomes an extension of SAP rather than an island beside it. Orders arrive ready for fulfillment, pricing reflects each customer’s negotiated agreements, and inventory stays honest across every location. That principle — the online store and the back office operating as one system — is the standard we hold every ERP project to across our platform and integration practice.
How does an SAP Shopify integration work?
Two proven paths. For standard order, inventory, pricing, and customer flows, Patchworks — the iPaaS where we are an integration partner — ships pre-built SAP connectors that deploy in weeks, with managed monitoring, error handling, and retry logic included. For bespoke field mapping, asynchronous queues, or non-standard SAP modules, we build a custom middleware layer on the same architecture principles.
Either way, the design work is identical: each data flow gets an explicit source of truth, a sync frequency, and a failure path — decided in discovery, not discovered in production. We recommend the path based on your transaction volume, data complexity, and internal IT capacity, not on what we would prefer to sell. Also running NetSuite somewhere in the group? See our NetSuite Shopify integration page.
What does a real SAP integration look like?
Atelier du Chef, a Quebec commercial kitchen equipment distributor, ran its entire operation on SAP — multi-location inventory, customer-specific pricing, order management, invoicing. We migrated their B2B storefront off Magento 1.9 with a deep SAP integration: product data, stock levels, account-based pricing, and orders flowing into SAP for fulfillment with no manual re-entry and no reconciliation spreadsheets.
That project shipped on BigCommerce — and that’s the point. The integration architecture is platform-agnostic, and we apply the same SAP patterns to Shopify Plus, where native B2B features give SAP data even better destinations. Read the full Atelier du Chef case study for how the storefront and SAP operate as one system.
What makes a B2B SAP integration demanding?
The pricing layer, mostly. SAP environments at B2B companies carry years of negotiated logic — customer-specific price agreements, volume discounts, credit limits, payment terms, multi-location stock allocation. A DTC-grade integration that only moves orders and inventory leaves all of that behind, and wholesale buyers notice immediately when the price online isn’t their price.
On Shopify Plus, those SAP concepts have native destinations: price agreements become price lists, credit terms become payment terms, account structures become company accounts. Mapping them correctly — and deciding what stays in SAP versus what lives in the storefront — is the real project. We scope those decisions in discovery, with the operator perspective of a team whose founder ran B2B digital channels at Lumen, part of Sonepar, before founding the agency. See how that shows up in our case studies.
SAP work, in production
Atelier du Chef
A Quebec commercial kitchen equipment distributor migrated off Magento 1.9 with a deep SAP integration — product data, multi-location inventory, customer-specific pricing, and orders flowing into SAP without manual re-entry.
Read case study
Goodyear
Enterprise Akeneo PIM implementation for North America — product data modeling, governance workflows, and multi-market localization for thousands of tire SKUs in an SAP enterprise environment.
Read case studyRunning NetSuite instead? Read our NetSuite Shopify integration page, or explore the full platform and integration practice.
Frequently asked questions
Can Shopify integrate with SAP?
Yes — Shopify integrates with SAP through two proven paths. For standard flows — orders, inventory, pricing, customers — a managed iPaaS like Patchworks ships pre-built SAP connectors and gets you live in weeks. For bespoke field mapping, asynchronous queues, or non-standard SAP modules, we build a custom middleware layer instead. We have shipped both, and we recommend based on your transaction volume, data complexity, and internal IT capacity. The proof point: Atelier du Chef, a Quebec commercial kitchen equipment distributor, runs its B2B storefront with deep SAP integration — product data, multi-location inventory, customer-specific pricing, and orders flowing into SAP without manual re-entry. That project shipped on BigCommerce, which is precisely the point: the integration architecture is platform-agnostic, and we apply the same patterns to Shopify Plus. The storefront and the back office should operate as one system, with monitoring that keeps it that way.
How long does an SAP Shopify integration take?
A Patchworks-based SAP integration covering standard flows — orders, inventory, pricing, customers — typically takes 6 to 10 weeks. Custom middleware for complex SAP scenarios runs 12 to 20 weeks, depending on field-mapping depth, queuing requirements, and how many SAP modules participate. SAP timelines carry one variable most ERPs don’t: the availability of your internal SAP team or SAP partner for interface work and testing windows, which we lock in during discovery rather than mid-project. The other drivers we scope up front: data quality inside SAP, customer-specific pricing complexity, order routing rules, and multi-location inventory. We always plan the integration as a peer workstream to the storefront build, never an afterthought bolted on before launch. With 40+ ERP integrations shipped across SAP, NetSuite, Dynamics, Tecsys, Cin7, and ServiceCentre, we have standard patterns for most scenarios — which keeps these estimates honest rather than optimistic.
Have you shipped SAP integrations before?
Yes. Atelier du Chef, a Quebec commercial kitchen equipment distributor, is the reference project: we migrated them off Magento 1.9 with a deep integration to their SAP environment — product data, inventory across multiple locations, customer-specific pricing, and orders flowing directly into SAP for fulfillment, with no manual re-entry and no reconciliation spreadsheets. SAP was already the backbone of their entire operation, so the new platform had to work with SAP, not around it. We also delivered Goodyear’s enterprise Akeneo PIM implementation for North America — product data modeling and governance workflows in an SAP enterprise environment. Beyond SAP, our team has shipped 40+ ERP integrations across NetSuite, Microsoft Dynamics, Tecsys, Cin7, and ServiceCentre, so the architecture patterns — source of truth, sync frequency, monitoring, error handling — are production-proven, not theoretical. The full Atelier du Chef story is in our case studies.
What data flows between Shopify and SAP?
Four core flows: orders from Shopify into SAP for fulfillment and invoicing; inventory levels from SAP to the storefront, mapped across locations; pricing — including customer-specific price agreements — from SAP to Shopify Plus catalogs and price lists; and customer master records synced between the two systems. B2B operations typically add fulfillment status and tracking flowing back to Shopify, plus credit limits and payment terms enforced at checkout. Product data can also travel through the integration, though for complex catalogs we usually govern product content in Akeneo PIM and publish to the storefront from there. Every flow gets an explicit source of truth, a sync frequency — real-time, near-real-time, or scheduled — and an error-handling path with monitoring and retry logic. Deciding which system owns each data type is the most important architectural decision in an SAP integration, and we make it explicit in discovery.
Should I use Patchworks or custom middleware for SAP?
Both are proven, and we ship both. Patchworks — the iPaaS where we are an integration partner — ships pre-built SAP connectors, so standard order, inventory, pricing, and customer flows deploy in weeks, with managed monitoring, error handling, and retry logic included. It is usually the right call for conventional flows and limited internal IT capacity. Custom middleware wins when you need bespoke field mapping, asynchronous queues, non-standard SAP modules, or business logic no connector covers. Cost works differently too: an iPaaS carries subscription fees but a lower build cost; custom carries a higher build cost but no monthly platform fee, which can win over a multi-year horizon. We recommend based on your transaction volume, data complexity, and internal capacity — not on what we would prefer to sell. As a Patchworks Partner that also builds custom middleware, we have no stake in one answer.