Real-time
Two-way sync
Changes in ClickHouse or Körber WMS instantly reflect in both systems. No stale data, no manual imports.
Data warehouse ⇄ ERP
ClickHouse to Körber WMS integration — real-time, two-way sync
Keep ClickHouse and Körber WMS 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 ClickHouse and Körber WMS
Put Körber WMS's records in ClickHouse as live tables for reporting and analysis, without extract jobs, and write results back where Körber WMS 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 Körber WMS carries financials, operations, workforce data, or all three, the analysis belongs in ClickHouse next to everything else the company measures.
Stacksync syncs Shipments, Locations, Tasks, Returns from Körber WMS into tables in ClickHouse continuously, managing API limits and schema drift along the way. The connection is bi-directional, so values computed in ClickHouse can be written back to fields in Körber WMS where that is useful.
Common use cases
- 01 Land product event data alongside synced CRM accounts so analysts join usage and revenue in one place.
- 02 Sync aggregated ClickHouse query results back into operational tools, such as account-level usage metrics into a CRM.
- 03 Push orders from the ERP into the WMS for fulfillment and return shipment confirmations automatically
- 04 Mirror receiving and ASN data into procurement systems for inbound visibility
Common sync patterns
Group reporting across systems
Combine Körber WMS's records with data synced from other systems in ClickHouse for consolidated views no single system can produce.
Write-back where Körber WMS exposes writable fields
Classifications or reference values computed in ClickHouse sync back onto the corresponding records in Körber WMS.
Where Körber WMS holds the books: finance reporting from live data
Financial records land in ClickHouse as they change, so period-end reporting queries current numbers rather than last night's extract.
What you can sync between ClickHouse and Körber WMS
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.
| ClickHouse objects | Körber WMS objects | How this pairing syncs | |
|---|---|---|---|
| Databases Namespaces that group tables and scope permissions for sync users. | Orders Outbound orders arrive from the ERP or OMS for allocation and fulfillment. | Databases is specific to ClickHouse and Orders to Körber WMS — each maps to any object or custom field on the other side. | |
| Views Saved queries used as curated, read-only sync sources. | Shipments Ship confirmations and tracking references return to the order source system. | Views is specific to ClickHouse and Shipments to Körber WMS — each maps to any object or custom field on the other side. | |
| Materialized views Insert-time transformations that reshape incoming synced rows into aggregates. | Locations Bin and zone definitions scope inventory data during mapping. | Materialized views is specific to ClickHouse and Locations to Körber WMS — each maps to any object or custom field on the other side. | |
| Distributed tables Query-routing tables over cluster shards in self-managed deployments. | Tasks Warehouse task data supports labor and throughput reporting. | Distributed tables is specific to ClickHouse and Tasks to Körber WMS — each maps to any object or custom field on the other side. | |
| Dictionaries In-memory lookup structures refreshed from external sources, sometimes fed by syncs. | Returns Return receipts flow back to commerce and ERP systems for refunds and restocking. | Dictionaries is specific to ClickHouse and Returns to Körber WMS — each maps to any object or custom field on the other side. | |
| Tables (MergeTree family) Columnar, append-optimized tables that serve as the destination for high-volume sync loads. | Items Item definitions keep the WMS aligned with the ERP item master. | Tables (MergeTree family) is specific to ClickHouse and Items to Körber WMS — each maps to any object or custom field on the other side. |
How changes propagate between ClickHouse and Körber WMS
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.
ClickHouse Körber WMS Interval-based propagation
DetectionStacksync polls ClickHouse for changes on an incremental schedule, reading only records changed since the previous pass. No log-based CDC for consumers.
DeliveryEach detected change is written to Körber WMS through its API, with automatic retries and rate-limit backoff.
Körber WMS ClickHouse Interval-based propagation
DetectionStacksync polls Körber WMS for changes on an incremental schedule, reading only records changed since the previous pass. Polling or message/file-based export from the WMS host interface.
DeliveryEach detected change is applied to ClickHouse as a row-level write, with types converted between the two schemas.
Rate-limit considerations
- Körber WMS: Constrained by deployment architecture rather than published API rate limits.
What ships with ClickHouse ⇄ Körber WMS
Connect ClickHouse and Körber WMS for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every ClickHouse–Körber WMS connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever ClickHouse or Körber WMS 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 ClickHouse or Körber WMS record.
Observability
Monitoring
Track your ClickHouse ⇄ Körber WMS sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between ClickHouse and Körber WMS.
How the ClickHouse and Körber WMS connectors work
ClickHouse
- Integration surface
- Native TCP protocol and HTTP interface; standard SQL dialect, with MySQL and PostgreSQL wire compatibility available
- Authentication
- Database credentials (username/password); ClickHouse Cloud issues per-service credentials over TLS
- Change detection
- No log-based CDC for consumers; incremental reads use polling on monotonic columns, and ClickHouse is usually the destination rather than the source
- Capabilities
- read · write
Körber WMS
- Integration surface
- Varies by deployment; typically host-interface messages, file exchange, or vendor APIs via middleware
- Authentication
- Credentials issued per deployment
- Change detection
- Polling or message/file-based export from the WMS host interface
- Capabilities
- read · write
- Rate limits
- Constrained by deployment architecture rather than published API rate limits
How it works
How to connect ClickHouse to Körber WMS — 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 ClickHouse and Körber WMS with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
ClickHouse
connected
Körber WMS
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the ClickHouse and Körber WMS 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 · ClickHouse ⇄ Körber WMSCustomers 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.
ClickHouse Körber WMSCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
ClickHouse and Körber WMS integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between ClickHouse and Körber WMS: authenticate both systems, choose the objects to sync (such as ClickHouse's Databases and Views), map fields visually, and changes propagate both ways in milliseconds — no code required.
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ClickHouse: Native TCP protocol and HTTP interface; standard SQL dialect, with MySQL and PostgreSQL wire compatibility available. Authentication: Database credentials (username/password); ClickHouse Cloud issues per-service credentials over TLS. Körber WMS: Varies by deployment; typically host-interface messages, file exchange, or vendor APIs via middleware. Authentication: Credentials issued per deployment. Stacksync manages authentication, retries, and rate limits on both sides.
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ClickHouse: Storage is columnar and organized by the MergeTree engine family, which makes large batched inserts far more efficient than single-row writes. Körber WMS: Körber's warehouse management portfolio grew in part from its acquisition of HighJump, and the product line is positioned as modular software for complex, multi-site warehouse operations. Stacksync's field mapping accounts for these differences between ClickHouse and Körber WMS without custom code.
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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 ClickHouse and Körber WMS 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 ClickHouse and Körber WMS connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom ClickHouse–Körber WMS integration in-house.
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Yes — Stacksync ships production-grade connectors for both ClickHouse and Körber WMS. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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
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