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ERP ⇄ Database

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

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

  • SOC 2 and 6 other compliance frameworks
  • POC with real engineers in minutes

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

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Why teams connect SAP S/4HANA and Supabase

Give your engineers SAP S/4HANA's data in Supabase: read it with normal queries, write back through the sync, and skip the ERP API entirely.

ERP data sits behind interfaces built for the ERP's own modules, not for your internal systems. Teams that need those records, for reporting services, internal tools, or automations, end up writing integration code against a strict API and maintaining it through every upgrade.

Stacksync mirrors Billing Documents (Invoices), Deliveries, Journal Entries, Customer / Supplier Roles from SAP S/4HANA into Supabase and keeps both sides consistent in real time. Whatever SAP S/4HANA is the system of record for, whether financials, operations, people, or procurement, those records become rows your code can query, and changes written in Supabase sync back into SAP S/4HANA with its validations respected.

Common use cases

  • Reflect auth.users state into support and CRM systems so teams see account status without querying the database
  • Push product events captured in Supabase Postgres to marketing tools for lifecycle campaigns
  • Feed S/4HANA financial and logistics documents into a data warehouse for reporting without custom ABAP extracts.
  • Keep supplier records aligned between S/4HANA procurement and third-party spend platforms.

Where SAP S/4HANA is the HR system of record: people data for internal systems

Worker and org records stay current in Supabase for provisioning, access, and reporting systems that read from the database.

Controlled write-back

Choose exactly which tables and fields may flow from Supabase back into SAP S/4HANA, keeping the ERP authoritative.

Read ERP records with a query

Records from SAP S/4HANA live in Supabase as ordinary tables or collections, joinable with the rest of your data.

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

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 Supabase objects
Deliveries Outbound delivery status synced to customer-facing systems for order tracking. Row Level Security Policies Row-level access rules that govern what the REST layer exposes.
Journal Entries Financial postings read into warehouses and consolidation tools for reporting. JSONB Columns Semi-structured payloads such as event properties or nested objects.
Customer / Supplier Roles Role-specific views of Business Partners mapped to CRM account types. Database Functions Postgres functions that can transform or validate synced rows.
Production Orders Manufacturing order status surfaced in planning and operations tools. Storage Object Metadata File metadata rows that can be joined to synced application data.
Business Partners Unified customer and supplier master records, the anchor entity for CRM-to-ERP account syncs. Tables Standard Postgres tables; the primary two-way sync target.
Sales Orders Order headers and line items synced to CRMs and fulfillment systems as they are created or amended. Views Read-side projections exposed to outbound syncs.
What ships with SAP S/4HANA ⇄ Supabase

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

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

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

Observability

Monitoring

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

Trading partners

EDI

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

How the SAP S/4HANA and Supabase connectors work

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

Supabase

Integration surface
Direct PostgreSQL wire protocol connection, plus an auto-generated REST API (PostgREST)
Authentication
Database credentials (connection string) for SQL access; API keys (anon / service role) for the REST layer
Change detection
Log-based CDC via Postgres logical replication, the same WAL feed that powers Supabase Realtime; database webhooks can also fire on row changes
Capabilities
read · write · CDC · webhooks
Rate limits
SQL access is bounded by connection limits (pooled connections are provided); the REST layer is subject to the platform's limits
How it works

How to connect SAP S/4HANA to Supabase — 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 SAP S/4HANA and Supabase 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
    SAP S/4HANA connected
    Supabase connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the SAP S/4HANA and Supabase 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 · SAP S/4HANA ⇄ Supabase
    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
    SAP S/4HANA Supabase
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

SAP S/4HANA and Supabase integration FAQ

SECURITY

Security teams love 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.

Learn more about security
SOC 2 type II
ISO 27001
HIPAA BAA
GDPR
CCPA
CSA STAR
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:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

Every pair below is a real-time, two-way sync. Search all 386 integrations available for SAP S/4HANA and Supabase.

Popular · 8 of 386
All SAP S/4HANA integrations All Supabase integrations Browse all integrations
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