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Database ⇄ ERP

Citus to Epicor ERP integration — real-time, two-way sync

Keep Citus and Epicor 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.

  • 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 Citus and Epicor ERP

Give your engineers Epicor ERP's data in Citus: read it with normal queries, write back through the sync, and skip the ERP API entirely.

ERP data sits behind interfaces built for the ERP's own modules, not for your internal systems. Teams that need those records, for reporting services, internal tools, or automations, end up writing integration code against a strict API and maintaining it through every upgrade.

Stacksync mirrors Quotes, AR invoices, Shipments, Bills of materials from Epicor ERP into Citus and keeps both sides consistent in real time. Whatever Epicor ERP is the system of record for, whether financials, operations, people, or procurement, those records become rows your code can query, and changes written in Citus sync back into Epicor ERP with its validations respected.

Common use cases

  • Sync high-volume event or tenant data from a Citus cluster into a warehouse for cross-tenant analytics.
  • Write CRM or billing records into reference tables so distributed queries can join operational context locally on every node.
  • Mirror parts, on-hand inventory, and job status into a reporting database for shop-floor dashboards.
  • Keep supplier and purchase order data synced with procurement or AP automation tools.

Where Epicor ERP is the HR system of record: people data for internal systems

Worker and org records stay current in Citus for provisioning, access, and reporting systems that read from the database.

Controlled write-back

Choose exactly which tables and fields may flow from Citus back into Epicor ERP, keeping the ERP authoritative.

Read ERP records with a query

Records from Epicor ERP live in Citus as ordinary tables or collections, joinable with the rest of your data.

What you can sync between Citus and Epicor 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.

Citus objects Epicor ERP objects
Views Curated projections over distributed data, often used as read-only sync sources. Sales orders Created from won CRM opportunities; status and line changes sync back out.
Sequences Key generators that matter when external writes must not collide with application inserts. Purchase orders Synced with procurement systems and matched against receipts.
Distributed tables Tables sharded across worker nodes by a distribution column; the main sync target for large datasets. Jobs Production jobs whose status feeds shop-floor dashboards and delivery-date updates.
Reference tables Small lookup tables replicated to every node, synced like ordinary Postgres tables. Quotes Estimates that pair with CRM opportunities during the sales cycle.
Local tables Coordinator-only tables that behave exactly like standard PostgreSQL tables. AR invoices Billing records surfaced in CRM or finance tools for collections visibility.
Schemas Standard Postgres namespaces used to scope what a sync user can read and write. Shipments Fulfillment confirmations synced to customer portals and commerce systems.
What ships with Citus ⇄ Epicor ERP

Connect Citus and Epicor ERP for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Citus–Epicor ERP connection.

Real-time

Two-way sync

Changes in Citus or Epicor ERP instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Citus or Epicor 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 Citus or Epicor ERP record.

Observability

Monitoring

Track your Citus ⇄ Epicor ERP sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Citus and Epicor ERP.

How the Citus and Epicor ERP connectors work

Citus

Integration surface
PostgreSQL wire protocol; any standard Postgres driver connects to the coordinator node
Authentication
Database credentials (standard PostgreSQL authentication; managed deployments add cloud IAM options)
Change detection
PostgreSQL logical decoding / CDC, with caveats: changes to distributed tables occur on worker shards, so CDC setup differs from single-node Postgres
Capabilities
read · write · CDC

Epicor ERP

Integration surface
REST API (OData) over Epicor business objects, plus BAQ (Business Activity Query) endpoints
Authentication
API key combined with basic or token authentication, depending on version and deployment
Change detection
Polling on change-date fields; outbound calls can be wired through BPM directives, but there is no standard webhook subscription surface
Capabilities
read · write
Rate limits
Subject to the platform's API rate limits and per-tenant throttling on Kinetic cloud deployments
How it works

How to connect Citus to Epicor 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 Citus and Epicor 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
    Citus connected
    Epicor ERP connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Citus and Epicor 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 · Citus ⇄ Epicor 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
    Citus Epicor ERP
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Citus and Epicor ERP 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 Citus and Epicor ERP.

Popular · 8 of 386
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