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Security and identity ⇄ ERP

Auth0 to SAP S/4HANA integration — real-time, two-way sync

Keep Auth0 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 Auth0 and SAP S/4HANA

Keep the employee, group, and account records that SAP S/4HANA and Auth0 share aligned in real time, so a person added, moved, or offboarded in one system shows up correctly in the other within seconds.

An ERP and an identity system describe the same workforce from two angles. SAP S/4HANA holds the authoritative record of who works at the company, and often their department, title, manager, and cost center. Auth0 controls the accounts, groups, and access those same people use every day. When the two aren't connected, every hire, transfer, and departure has to be keyed twice, and the window between someone leaving in SAP S/4HANA and their account still being active in Auth0 is a real security exposure.

Stacksync syncs Purchase Orders, Products / Materials, Billing Documents (Invoices), Deliveries in SAP S/4HANA with Connections, Clients (Applications), Resource Servers (APIs), Log Events in Auth0 in real time, with field-level mapping and conflict resolution in place of CSV exports and nightly jobs. A new hire, a department change, or a termination propagates within seconds, and where you want changes to flow both ways — the ERP's org data into the directory, account status back into the ERP — the same mapping handles it.

That matters most at offboarding and audit time. When the directory reflects the ERP's current headcount and org structure, disabling access no longer depends on someone remembering to update a second system, and access reviews start from a roster both sides already agree on.

Common use cases

  • 01 Surface invoice and payment status from S/4HANA inside the CRM so account teams see open balances.
  • 02 Replicate material master and pricing data to e-commerce and quoting tools.
  • 03 Stream Log Events for logins, signups, and failed authentications into a warehouse for security monitoring and authentication funnel reporting.
  • 04 Sync Organizations and their Connections into a customer database so B2B account records stay aligned with Auth0 tenants.

Common sync patterns

Align group and department membership

When someone changes team or department, their group or organizational-unit membership updates to match, keeping access tied to their current role.

One roster on a shared key

People are matched across both systems on an identifier you choose, such as work email or employee ID, so there is a single accurate list of who is active.

Create accounts from new records

A person added in one system gets a matching account or record in the other automatically, so a new hire can be granted access without anyone re-keying their details.

What you can sync between Auth0 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.

Auth0 objects SAP S/4HANA objects How this pairing syncs
Log Events Tenant events (logins, signups, failed logins, admin changes) from /api/v2/logs; read-only, streamed into a warehouse for security analytics. Purchase Orders Procurement documents shared with supplier portals and spend-management tools. Log Events is specific to Auth0 and Purchase Orders to SAP S/4HANA — each maps to any object or custom field on the other side.
Users Core identity records with profile fields plus user_metadata and app_metadata; synced two-way (create, update, delete) via /api/v2/users. Credentials are never returned. Products / Materials Material master data distributed to e-commerce, PIM, and CRM catalogs. Users is specific to Auth0 and Products / Materials to SAP S/4HANA — each maps to any object or custom field on the other side.
Roles RBAC role definitions and their permissions; synced with a database to audit which users hold which access, and assigned to Users from either side. Billing Documents (Invoices) Invoice data pushed to CRMs and payment or collections tools for finance visibility. Roles is specific to Auth0 and Billing Documents (Invoices) to SAP S/4HANA — each maps to any object or custom field on the other side.
Organizations B2B customer tenants under /api/v2/organizations; synced two-way with a CRM or customer database to keep account records aligned with Auth0 orgs. Deliveries Outbound delivery status synced to customer-facing systems for order tracking. Organizations is specific to Auth0 and Deliveries to SAP S/4HANA — each maps to any object or custom field on the other side.
Organization Members Membership records linking Users to Organizations with roles; written to provision and deprovision access as accounts change. Journal Entries Financial postings read into warehouses and consolidation tools for reporting. Organization Members is specific to Auth0 and Journal Entries to SAP S/4HANA — each maps to any object or custom field on the other side.
Connections Identity-provider configs (database, social, enterprise SAML/OIDC); typically read out to inventory how each tenant authenticates. Customer / Supplier Roles Role-specific views of Business Partners mapped to CRM account types. Connections is specific to Auth0 and Customer / Supplier Roles to SAP S/4HANA — each maps to any object or custom field on the other side.

How changes propagate between Auth0 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.

Auth0 SAP S/4HANA Sub-second propagation

DetectionAuth0 notifies Stacksync of record changes through webhook events. Event Streams and Log Streams deliver near-real-time user.created/updated/deleted and tenant events to a custom webhook or Amazon EventBridge.

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

SAP S/4HANA Auth0 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 Auth0 through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • Auth0: Per-tenant limit of about 15 Management API requests/second (bursts to 50) on paid tenants; X-RateLimit-* headers and HTTP 429 signal throttling.
  • SAP S/4HANA: Subject to the platform's API rate limits, which vary by edition and communication arrangement.
What ships with Auth0 ⇄ SAP S/4HANA

Connect Auth0 and SAP S/4HANA for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Auth0–SAP S/4HANA connection.

Real-time

Two-way sync

Changes in Auth0 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 Auth0 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 Auth0 or SAP S/4HANA record.

Observability

Monitoring

Track your Auth0 ⇄ 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 Auth0 and SAP S/4HANA.

How the Auth0 and SAP S/4HANA connectors work

Auth0

Integration surface
Management API v2 (REST); Authentication API issues the access token
Authentication
OAuth 2.0 client credentials from a machine-to-machine application; scoped Bearer JWT where each operation needs its own scope (e.g. read:users, create:users, update:users) or returns 403
Change detection
Event Streams and Log Streams deliver near-real-time user.created/updated/deleted and tenant events to a custom webhook or Amazon EventBridge; polling falls back to the Get Users search filtered on updated_at
Capabilities
read · write · webhooks
Rate limits
Per-tenant limit of about 15 Management API requests/second (bursts to 50) on paid tenants; X-RateLimit-* headers and HTTP 429 signal throttling

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 Auth0 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 Auth0 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
    Auth0 connected
    SAP S/4HANA connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Auth0 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 · Auth0 ⇄ 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
    Auth0 SAP S/4HANA
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Auth0 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.

Learn more about security
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:

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 507 integrations available for Auth0 and SAP S/4HANA.

Popular · 8 of 507
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