Real-time
Two-way sync
Changes in HubSpot or SAP S/4HANA instantly reflect in both systems. No stale data, no manual imports.
CRM ⇄ ERP
HubSpot to SAP S/4HANA integration — real-time, two-way sync
Keep HubSpot 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 HubSpot and SAP S/4HANA
Close the gap between front office and back office: HubSpot and SAP S/4HANA share customers and status in real time, in both directions.
HubSpot holds the customer relationship; SAP S/4HANA runs the operations and records behind the business. The two overlap wherever the same organizations and transactions matter to both, and when that overlap is bridged by re-keying or overnight batch, each side spends the day working from stale data.
Stacksync syncs Audit, Contact, Company, Deal in HubSpot with Production Orders, Business Partners, Sales Orders, Purchase Orders in SAP S/4HANA field by field, in real time, and in both directions. You decide which system owns which fields; Stacksync keeps every copy consistent and resolves conflicts by rules you set.
Common use cases
- 01 Sync HubSpot Tickets with an internal support database to unify service reporting across channels.
- 02 Push product signup and usage events into HubSpot contact properties to drive lifecycle marketing segmentation.
- 03 Push closed-won CRM opportunities into S/4HANA as sales orders without manual re-keying.
- 04 Surface invoice and payment status from S/4HANA inside the CRM so account teams see open balances.
Common sync patterns
One customer master
Where both systems keep customer or organization records, corrections in either propagate to the other, ending dual maintenance.
Where SAP S/4HANA manages people and org data: keep HubSpot aligned
Owners, territories, and org structure informed by SAP S/4HANA stay current in HubSpot.
Where SAP S/4HANA handles order-to-cash: closed-won flows through
A deal won in HubSpot creates or updates the customer in SAP S/4HANA with clean data, so fulfillment and invoicing start without re-entry.
What you can sync between HubSpot 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.
| HubSpot objects | SAP S/4HANA objects | How this pairing syncs | |
|---|---|---|---|
| Ticket Synced with incremental and full sync per the Stacksync docs. | Deliveries Outbound delivery status synced to customer-facing systems for order tracking. | Ticket is specific to HubSpot and Deliveries to SAP S/4HANA — each maps to any object or custom field on the other side. | |
| Quote Synced with incremental and full sync per the Stacksync docs. | Journal Entries Financial postings read into warehouses and consolidation tools for reporting. | Quote is specific to HubSpot and Journal Entries to SAP S/4HANA — each maps to any object or custom field on the other side. | |
| Goal Synced with incremental and full sync per the Stacksync docs. | Customer / Supplier Roles Role-specific views of Business Partners mapped to CRM account types. | Goal is specific to HubSpot and Customer / Supplier Roles to SAP S/4HANA — each maps to any object or custom field on the other side. | |
| Owner Synced with incremental and full sync per the Stacksync docs. | Production Orders Manufacturing order status surfaced in planning and operations tools. | Owner is specific to HubSpot and Production Orders to SAP S/4HANA — each maps to any object or custom field on the other side. | |
| Pipeline Synced with incremental and full sync per the Stacksync docs. | Business Partners Unified customer and supplier master records, the anchor entity for CRM-to-ERP account syncs. | Pipeline is specific to HubSpot and Business Partners to SAP S/4HANA — each maps to any object or custom field on the other side. | |
| Stages Synced with incremental and full sync per the Stacksync docs. | Sales Orders Order headers and line items synced to CRMs and fulfillment systems as they are created or amended. | Stages is specific to HubSpot and Sales Orders to SAP S/4HANA — each maps to any object or custom field on the other side. |
How changes propagate between HubSpot 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.
HubSpot SAP S/4HANA Sub-second propagation
DetectionHubSpot pushes changes as they happen — webhook events backed by change data capture. Records: incremental near-real-time change tracking.
DeliveryEach detected change is written to SAP S/4HANA through its API, with automatic retries and rate-limit backoff.
SAP S/4HANA HubSpot 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 HubSpot through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- HubSpot: Request limits vary by subscription tier and API type.
- SAP S/4HANA: Subject to the platform's API rate limits, which vary by edition and communication arrangement.
What ships with HubSpot ⇄ SAP S/4HANA
Connect HubSpot and SAP S/4HANA for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every HubSpot–SAP S/4HANA connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever HubSpot 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 HubSpot or SAP S/4HANA record.
Observability
Monitoring
Track your HubSpot ⇄ 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 HubSpot and SAP S/4HANA.
How the HubSpot and SAP S/4HANA connectors work
HubSpot
- Integration surface
- REST API (CRM v3)
- Authentication
- OAuth (choose HubSpot account and authorize Stacksync); requires a HubSpot 'Super Admin' to grant access; optional "Grant access to sensitive fields" checkbox for sensitive/highly sensitive fields
- Change detection
- Records: incremental near-real-time change tracking. Associations: HubSpot has no native association CDC
- Capabilities
- read · write · CDC · webhooks
- Rate limits
- Request limits vary by subscription tier and API type.
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 HubSpot 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.
- 01
Connect your apps
Authenticate HubSpot 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.
HubSpot
connected
SAP S/4HANA
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the HubSpot 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.
objects · HubSpot ⇄ SAP S/4HANACustomers 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.
HubSpot SAP S/4HANACompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
HubSpot and SAP S/4HANA integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between HubSpot and SAP S/4HANA: authenticate both systems, choose the objects to sync (such as HubSpot's Ticket and Quote), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Yes — Stacksync ships production-grade connectors for both HubSpot and SAP S/4HANA. 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 HubSpot: Records: incremental near-real-time change tracking. Associations: HubSpot has no native association CDC. 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. 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 HubSpot side: Audit, Contact, Company, Deal, plus custom fields where HubSpot exposes them. On the SAP S/4HANA side: Production Orders, Business Partners, Sales Orders, Purchase Orders. 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.
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Common patterns for HubSpot and SAP S/4HANA: One customer master; Where SAP S/4HANA manages people and org data: keep HubSpot aligned; Where SAP S/4HANA handles order-to-cash: closed-won flows through. Where both systems keep customer or organization records, corrections in either propagate to the other, ending dual maintenance.
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:
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