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Data warehouse ⇄ ERP

Apache Doris to QAD ERP integration — real-time, two-way sync

Keep Apache Doris and QAD ERP 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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Why teams connect Apache Doris and QAD ERP

Put QAD ERP's records in Apache Doris as live tables for reporting and analysis, without extract jobs, and write results back where QAD ERP 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 QAD ERP carries financials, operations, workforce data, or all three, the analysis belongs in Apache Doris next to everything else the company measures.

Stacksync syncs Customers, Suppliers, Sales orders, Purchase orders from QAD ERP into tables in Apache Doris continuously, managing API limits and schema drift along the way. The connection is bi-directional, so values computed in Apache Doris can be written back to fields in QAD ERP where that is useful.

Common use cases

  • 01 Read aggregates from Doris and sync them into business tools like CRMs or spreadsheets.
  • 02 Consolidate event and transactional data from multiple sources into one real-time OLAP layer.
  • 03 Consolidate data from multiple QAD instances, per plant or region, into one reporting database.
  • 04 Sync items, customers, and orders between QAD and a CRM so sales teams work outside ERP screens.

Common sync patterns

Write-back where QAD ERP exposes writable fields

Classifications or reference values computed in Apache Doris sync back onto the corresponding records in QAD ERP.

Where QAD ERP holds the books: finance reporting from live data

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

Where QAD ERP is the HR system of record: workforce analytics

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

What you can sync between Apache Doris and QAD ERP

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 Doris objects QAD ERP objects How this pairing syncs
Aggregate Key Tables Tables that pre-aggregate on load, used for metric rollups. Suppliers Vendor master data aligned with procurement and AP automation tools Aggregate Key Tables is specific to Apache Doris and Suppliers to QAD ERP — each maps to any object or custom field on the other side.
Partitions Range or list partitions that bound incremental loads. Sales orders Demand records written in from EDI or e-commerce and read out for status Partitions is specific to Apache Doris and Sales orders to QAD ERP — each maps to any object or custom field on the other side.
Materialized Views Precomputed views readable for downstream syncs and BI. Purchase orders Procurement documents mirrored to planning and finance systems Materialized Views is specific to Apache Doris and Purchase orders to QAD ERP — each maps to any object or custom field on the other side.
Users and Roles Principals used to grant the sync connection scoped access. Work orders Production records replicated for scheduling and shop-floor analytics Users and Roles is specific to Apache Doris and Work orders to QAD ERP — each maps to any object or custom field on the other side.
Databases Logical containers that scope connections and grants. Inventory balances Stock levels by site and location, synced for multi-plant visibility Databases is specific to Apache Doris and Inventory balances to QAD ERP — each maps to any object or custom field on the other side.
Tables Columnar tables in one of Doris's table models, used as sync destinations. General ledger transactions Financial postings exported for consolidated reporting Tables is specific to Apache Doris and General ledger transactions to QAD ERP — each maps to any object or custom field on the other side.

How changes propagate between Apache Doris and QAD ERP

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 Doris QAD ERP Interval-based propagation

DetectionStacksync polls Apache Doris for changes on an incremental schedule, reading only records changed since the previous pass. Polling on partition or timestamp columns for reads.

DeliveryEach detected change is written to QAD ERP through its API, with automatic retries and rate-limit backoff.

QAD ERP Apache Doris Interval-based propagation

DetectionStacksync polls QAD ERP for changes on an incremental schedule, reading only records changed since the previous pass. Polling on the API surface.

DeliveryEach detected change is applied to Apache Doris as a row-level write, with types converted between the two schemas.

Rate-limit considerations

  • Apache Doris: No API quotas; load throughput depends on cluster resources and load-job configuration.
  • QAD ERP: Subject to instance capacity and the platform's API limits.
What ships with Apache Doris ⇄ QAD ERP

Connect Apache Doris and QAD ERP for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Apache Doris–QAD ERP connection.

Real-time

Two-way sync

Changes in Apache Doris or QAD ERP instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Apache Doris or QAD ERP 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 Doris or QAD ERP record.

Observability

Monitoring

Track your Apache Doris ⇄ QAD ERP sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Apache Doris and QAD ERP.

How the Apache Doris and QAD ERP connectors work

Apache Doris

Integration surface
MySQL wire protocol for SQL access; HTTP APIs (such as Stream Load) for bulk ingestion
Authentication
Database credentials
Change detection
Polling on partition or timestamp columns for reads; ingestion into Doris is push-based via load jobs
Capabilities
read · write
Rate limits
No API quotas; load throughput depends on cluster resources and load-job configuration

QAD ERP

Integration surface
REST APIs plus the QXtend XML integration framework
Authentication
instance credentials; specifics depend on the deployment and version
Change detection
polling on the API surface; document-based event exchange available through QXtend in supported configurations
Capabilities
read · write
Rate limits
subject to instance capacity and the platform's API limits
How it works

How to connect Apache Doris to QAD ERP — 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 Apache Doris and QAD ERP 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
    Apache Doris connected
    QAD ERP connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Apache Doris and QAD ERP 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 · Apache Doris ⇄ QAD ERP
    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
    Apache Doris QAD ERP
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Apache Doris and QAD ERP integration FAQ

SECURITY

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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.

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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 435 integrations available for Apache Doris and QAD ERP.

Popular · 5 of 435
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