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ERP

Cin7 to SAP S/4HANA integration — real-time, two-way sync

Keep Cin7 and SAP S/4HANA in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

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Adopted by fast-scaling companies moving mission-critical data in real time

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Why teams connect Cin7 and SAP S/4HANA

Two ERPs, one set of facts: Stacksync keeps Cin7 and SAP S/4HANA 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, Contacts, Branches / locations, Stock adjustments and transfers in Cin7 with Deliveries, Journal Entries, Customer / Supplier Roles, Production Orders in SAP S/4HANA 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

  • 01 Write purchase orders created in a planning tool back into Cin7 for receiving.
  • 02 Consolidate stock movements from multiple branches into one reporting database.
  • 03 Surface invoice and payment status from S/4HANA inside the CRM so account teams see open balances.
  • 04 Replicate material master and pricing data to e-commerce and quoting tools.

Common sync patterns

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.

Two-tier roll-up

Where subsidiaries run one system and headquarters runs the other, shared records and transactions flow up continuously, so consolidation starts from live data.

Migration in parallel

When one system is replacing the other, run both fully live during the transition and cut over without a data freeze.

What you can sync between Cin7 and SAP S/4HANA

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.

Cin7 objects SAP S/4HANA objects How this pairing syncs
Sales orders Orders captured from all channels; the main object for fulfillment and revenue syncs. Sales Orders Order headers and line items synced to CRMs and fulfillment systems as they are created or amended. Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions.
Purchase orders Supplier orders synced with procurement and accounting workflows. Purchase Orders Procurement documents shared with supplier portals and spend-management tools. Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions.
Branches / locations Warehouse entities that scope every stock movement and order allocation. Business Partners Unified customer and supplier master records, the anchor entity for CRM-to-ERP account syncs. Branches / locations is specific to Cin7 and Business Partners to SAP S/4HANA — each maps to any object or custom field on the other side.
Stock adjustments and transfers Inventory movements read for audit and reconciliation reporting. Products / Materials Material master data distributed to e-commerce, PIM, and CRM catalogs. Stock adjustments and transfers is specific to Cin7 and Products / Materials to SAP S/4HANA — each maps to any object or custom field on the other side.
Credit notes / returns Return documents synced so finance and support see the same refund state. Billing Documents (Invoices) Invoice data pushed to CRMs and payment or collections tools for finance visibility. Credit notes / returns is specific to Cin7 and Billing Documents (Invoices) to SAP S/4HANA — each maps to any object or custom field on the other side.
Products SKU records with options and pricing, synced with storefront and marketplace catalogs. Deliveries Outbound delivery status synced to customer-facing systems for order tracking. Products is specific to Cin7 and Deliveries to SAP S/4HANA — each maps to any object or custom field on the other side.

How changes propagate between Cin7 and SAP S/4HANA

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.

Cin7 SAP S/4HANA Sub-second propagation

DetectionCin7 notifies Stacksync of record changes through webhook events. Polling on modified-date filters.

DeliveryEach detected change is written to SAP S/4HANA through its API, with automatic retries and rate-limit backoff.

SAP S/4HANA Cin7 Interval-based propagation

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 Cin7 through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • Cin7: Subject to per-account API rate limits that differ between Cin7 Omni and Cin7 Core.
  • SAP S/4HANA: Subject to the platform's API rate limits, which vary by edition and communication arrangement.
What ships with Cin7 ⇄ SAP S/4HANA

Connect Cin7 and SAP S/4HANA for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Cin7–SAP S/4HANA connection.

Real-time

Two-way sync

Changes in Cin7 or SAP S/4HANA instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Cin7 or SAP S/4HANA 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 Cin7 or SAP S/4HANA record.

Observability

Monitoring

Track your Cin7 ⇄ SAP S/4HANA sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Cin7 and SAP S/4HANA.

How the Cin7 and SAP S/4HANA connectors work

Cin7

Integration surface
REST API; note that Cin7 Omni and Cin7 Core (formerly DEAR Systems) are separate products with separate APIs
Authentication
API key credentials (paired with a username or account ID, depending on the product)
Change detection
Polling on modified-date filters; webhook support exists on some editions for order and stock events
Capabilities
read · write · webhooks
Rate limits
Subject to per-account API rate limits that differ between Cin7 Omni and Cin7 Core

SAP S/4HANA

Integration surface
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
Change detection
Polling on change timestamps exposed by the OData services; business events can be emitted through SAP's event infrastructure on cloud editions
Capabilities
read · write
Rate limits
Subject to the platform's API rate limits, which vary by edition and communication arrangement
How it works

How to connect Cin7 to SAP S/4HANA — 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.

  1. 01

    Connect your apps

    Authenticate Cin7 and SAP S/4HANA with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Cin7 connected
    SAP S/4HANA connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Cin7 and SAP S/4HANA 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.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Cin7 ⇄ SAP S/4HANA
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    Cin7 SAP S/4HANA
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
FAQ

Cin7 and SAP S/4HANA integration FAQ

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.

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ISO 27001
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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:

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