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Data warehouse ⇄ ERP

AWS S3 to SAP S/4HANA integration — real-time, two-way sync

Keep AWS S3 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.

  • 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 AWS S3 and SAP S/4HANA

Put SAP S/4HANA's records in AWS S3 as live tables for reporting and analysis, without extract jobs, and write results back where SAP S/4HANA can use them.

ERP data is some of the most asked-for data in the warehouse and some of the hardest to get: the record types are many, the APIs are strict, and extract jobs are brittle. Whether SAP S/4HANA carries financials, operations, workforce data, or all three, the analysis belongs in AWS S3 next to everything else the company measures.

Stacksync syncs Purchase Orders, Products / Materials, Billing Documents (Invoices), Deliveries from SAP S/4HANA into tables in AWS S3 continuously, managing API limits and schema drift along the way. The connection is bi-directional, so values computed in AWS S3 can be written back to fields in SAP S/4HANA where that is useful.

Common use cases

  • Ingest partner or vendor file drops (CSV, JSON, Parquet) from a bucket into a database or CRM as records.
  • Export synced operational data to S3 as files feeding a data lake or downstream batch jobs.
  • Push closed-won CRM opportunities into S/4HANA as sales orders without manual re-keying.
  • Surface invoice and payment status from S/4HANA inside the CRM so account teams see open balances.

Where SAP S/4HANA holds the books: finance reporting from live data

Financial records land in AWS S3 as they change, so period-end reporting queries current numbers rather than last night's extract.

Where SAP S/4HANA is the HR system of record: workforce analytics

Worker and organization data syncs into AWS S3 for headcount, cost, and planning analysis alongside other company data.

Where SAP S/4HANA runs operations: order and supply analysis

Operational records become queryable tables in AWS S3, joinable with sales and finance data.

What you can sync between AWS S3 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.

AWS S3 objects SAP S/4HANA objects
Access Points Scoped network endpoints used to grant a sync narrow access to a bucket. Customer / Supplier Roles Role-specific views of Business Partners mapped to CRM account types.
Multipart Uploads The mechanism used to write large export files reliably. Production Orders Manufacturing order status surfaced in planning and operations tools.
Buckets Top-level containers a sync targets; region and policy are set at this level. Business Partners Unified customer and supplier master records, the anchor entity for CRM-to-ERP account syncs.
Objects The stored files (CSV, JSON, Parquet); syncs read them as datasets or write exports into them. Sales Orders Order headers and line items synced to CRMs and fulfillment systems as they are created or amended.
Prefixes Key-name paths used to partition synced datasets, since S3 has no real directories. Purchase Orders Procurement documents shared with supplier portals and spend-management tools.
Object Metadata System and user-defined metadata read alongside object contents. Products / Materials Material master data distributed to e-commerce, PIM, and CRM catalogs.
What ships with AWS S3 ⇄ SAP S/4HANA

Connect AWS S3 and SAP S/4HANA for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every AWS S3–SAP S/4HANA connection.

Real-time

Two-way sync

Changes in AWS S3 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 AWS S3 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 AWS S3 or SAP S/4HANA record.

Observability

Monitoring

Track your AWS S3 ⇄ 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 AWS S3 and SAP S/4HANA.

How the AWS S3 and SAP S/4HANA connectors work

AWS S3

Integration surface
REST API (the S3 API), accessed directly or through AWS SDKs
Authentication
AWS IAM credentials with SigV4 signing; commonly a role scoped to specific buckets and prefixes
Change detection
S3 Event Notifications on object create/delete delivered to SQS, SNS, Lambda, or EventBridge; list-based polling as a fallback
Capabilities
read · write · webhooks
Rate limits
Request throughput scales per prefix; sustained high-volume workloads should spread keys across prefixes

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 AWS S3 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 AWS S3 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
    AWS S3 connected
    SAP S/4HANA connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the AWS S3 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 · AWS S3 ⇄ 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
    AWS S3 SAP S/4HANA
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

AWS S3 and SAP S/4HANA 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 AWS S3 and SAP S/4HANA.

Popular · 8 of 386
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