Real-time
Real-time sync
Changes in Apache Kylin or SAP S/4HANA instantly reflect in both systems. No stale data, no manual imports.
Data warehouse ⇄ ERP
Apache Kylin to SAP S/4HANA integration — real-time data sync
Keep Apache Kylin 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
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Adopted by fast-scaling companies moving mission-critical data in real time
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Migrated from Celigo
Why teams connect Apache Kylin and SAP S/4HANA
Put SAP S/4HANA's records in Apache Kylin as live tables for reporting and analysis, without extract jobs, and write results back where SAP S/4HANA can use them.
Apache Kylin is a read-only source: Stacksync reads its data in real time and delivers it into SAP S/4HANA, so SAP S/4HANA always reflects the current state of Apache Kylin — without exports, scripts, or schedulers.
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 Apache Kylin next to everything else the company measures.
Common use cases
- 01 Read pre-aggregated metrics from Kylin and sync them into CRM fields or planning spreadsheets on a schedule.
- 02 Expose Kylin query results to operational dashboards without granting access to the underlying Hadoop data.
- 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
Where SAP S/4HANA is the HR system of record: workforce analytics
Worker and organization data syncs into Apache Kylin 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 Apache Kylin, joinable with sales and finance data.
Group reporting across systems
Combine SAP S/4HANA's records with data synced from other systems in Apache Kylin for consolidated views no single system can produce.
What you can sync between Apache Kylin 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.
| Apache Kylin objects | SAP S/4HANA objects | How this pairing syncs | |
|---|---|---|---|
| Projects Top-level workspaces that group models, tables, and jobs. | Products / Materials Material master data distributed to e-commerce, PIM, and CRM catalogs. | Projects is specific to Apache Kylin and Products / Materials to SAP S/4HANA — each maps to any object or custom field on the other side. | |
| Models Star-schema definitions over source tables that determine what can be queried. | Billing Documents (Invoices) Invoice data pushed to CRMs and payment or collections tools for finance visibility. | Models is specific to Apache Kylin and Billing Documents (Invoices) to SAP S/4HANA — each maps to any object or custom field on the other side. | |
| Cubes / Indexes Pre-computed aggregate structures that answer queries at low latency. | Deliveries Outbound delivery status synced to customer-facing systems for order tracking. | Cubes / Indexes is specific to Apache Kylin and Deliveries to SAP S/4HANA — each maps to any object or custom field on the other side. | |
| Source Tables Hive or other upstream tables that builds read from. | Journal Entries Financial postings read into warehouses and consolidation tools for reporting. | Source Tables is specific to Apache Kylin and Journal Entries to SAP S/4HANA — each maps to any object or custom field on the other side. | |
| Segments Time-ranged build units that partition pre-computed data. | Customer / Supplier Roles Role-specific views of Business Partners mapped to CRM account types. | Segments is specific to Apache Kylin and Customer / Supplier Roles to SAP S/4HANA — each maps to any object or custom field on the other side. | |
| Build Jobs Batch jobs that compute or refresh segments, monitored via the REST API. | Production Orders Manufacturing order status surfaced in planning and operations tools. | Build Jobs is specific to Apache Kylin and Production Orders to SAP S/4HANA — each maps to any object or custom field on the other side. |
How changes propagate between Apache Kylin 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.
Apache Kylin SAP S/4HANA Interval-based propagation
DetectionStacksync polls Apache Kylin for changes on an incremental schedule, reading only records changed since the previous pass. Data freshness follows segment build and refresh jobs, so integrations poll query results.
DeliveryEach detected change is written to SAP S/4HANA through its API, with automatic retries and rate-limit backoff.
SAP S/4HANA Apache Kylin 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.
DeliveryApache Kylin does not accept inbound record writes, so this direction carries requests rather than records: Apache Kylin's output flows back as field updates on the originating SAP S/4HANA records.
Rate-limit considerations
- Apache Kylin: No fixed API quotas; query capacity depends on the deployment and pre-computed index coverage.
- SAP S/4HANA: Subject to the platform's API rate limits, which vary by edition and communication arrangement.
What ships with Apache Kylin ⇄ SAP S/4HANA
Connect Apache Kylin and SAP S/4HANA for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Apache Kylin–SAP S/4HANA connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Apache Kylin 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 Apache Kylin or SAP S/4HANA record.
Observability
Monitoring
Track your Apache Kylin ⇄ 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 Apache Kylin and SAP S/4HANA.
How the Apache Kylin and SAP S/4HANA connectors work
Apache Kylin
- Integration surface
- SQL over JDBC/ODBC plus a REST API for queries and administration
- Authentication
- Username/password (HTTP basic authentication on the REST API)
- Change detection
- Not applicable for row-level capture; data freshness follows segment build and refresh jobs, so integrations poll query results
- Capabilities
- read
- Rate limits
- No fixed API quotas; query capacity depends on the deployment and pre-computed index coverage
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 Apache Kylin 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 Apache Kylin 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.
Apache Kylin
connected
SAP S/4HANA
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Apache Kylin 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 · Apache Kylin ⇄ 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.
Apache Kylin SAP S/4HANACompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Apache Kylin and SAP S/4HANA integration FAQ
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Yes. Stacksync provides a managed, real-time integration between Apache Kylin and SAP S/4HANA — Apache Kylin is a read-only source, so data flows from it into the other system: authenticate both systems, choose the objects to sync, map fields visually, and changes propagate in milliseconds — no code required.
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Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means Apache Kylin and SAP S/4HANA records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed Apache Kylin and SAP S/4HANA connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Apache Kylin–SAP S/4HANA integration in-house.
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Yes — Stacksync ships production-grade connectors for both Apache Kylin 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 Apache Kylin: Not applicable for row-level capture; data freshness follows segment build and refresh jobs, so integrations poll query results. 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 Apache Kylin side: Projects, Models, Cubes / Indexes, Source Tables, plus custom fields where Apache Kylin exposes them. On the SAP S/4HANA side: Business Partners, Sales Orders, Purchase Orders, Products / Materials. Stacksync auto-detects both schemas and converts types between the two systems.
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:
Related integrations
Every pair below is a real-time, two-way sync. Search all 395 integrations available for Apache Kylin and SAP S/4HANA.
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