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Database ⇄ ERP

Citus to Infor WMS integration — real-time, two-way sync

Keep Citus and Infor 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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  • 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 Infor WMS

Give your engineers Infor WMS'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 Receipts / ASNs, Shipment Orders, Waves, Tasks from Infor WMS into Citus and keeps both sides consistent in real time. Whatever Infor WMS 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 Infor WMS with its validations respected.

Common use cases

  • 01 Use a Citus cluster as the scalable operational store behind a customer-facing app while syncing summaries back to internal tools.
  • 02 Consolidate per-tenant rows from distributed tables into per-customer reporting databases.
  • 03 Send shipment confirmations and tracking numbers back to the order system when the WMS ships
  • 04 Mirror ASN and receipt data into procurement so buyers see received quantities without logging into the WMS

Common sync patterns

Internal tools and automations without API code

Scripts and services read and write the synced tables; Stacksync handles the Infor WMS interface, limits, and retries.

React to ERP changes

Updates in Infor WMS arrive as row changes in Citus, so jobs and triggers can respond as the business record changes.

Where Infor WMS 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.

What you can sync between Citus and Infor 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.

Citus objects Infor WMS objects How this pairing syncs
Local tables Coordinator-only tables that behave exactly like standard PostgreSQL tables. Inventory On-hand quantities by location feed available-to-promise in order-taking systems. Local tables is specific to Citus and Inventory to Infor WMS — each maps to any object or custom field on the other side.
Schemas Standard Postgres namespaces used to scope what a sync user can read and write. Receipts / ASNs Advance shipment notices and receipt confirmations sync with procurement systems. Schemas is specific to Citus and Receipts / ASNs to Infor WMS — each maps to any object or custom field on the other side.
Views Curated projections over distributed data, often used as read-only sync sources. Shipment Orders Outbound orders arrive from the ERP or OMS for allocation and picking. Views is specific to Citus and Shipment Orders to Infor WMS — each maps to any object or custom field on the other side.
Sequences Key generators that matter when external writes must not collide with application inserts. Waves Wave assignments group orders for fulfillment and can be reported outward. Sequences is specific to Citus and Waves to Infor WMS — each maps to any object or custom field on the other side.
Distributed tables Tables sharded across worker nodes by a distribution column; the main sync target for large datasets. Tasks Warehouse task data supports labor and productivity reporting in BI tools. Distributed tables is specific to Citus and Tasks to Infor WMS — each maps to any object or custom field on the other side.
Reference tables Small lookup tables replicated to every node, synced like ordinary Postgres tables. Locations Bin and zone definitions scope inventory records during mapping. Reference tables is specific to Citus and Locations to Infor WMS — each maps to any object or custom field on the other side.

How changes propagate between Citus and Infor 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.

Citus Infor WMS Sub-second propagation

DetectionChanges in Citus are captured at the source via change data capture — no polling loop against its API. PostgreSQL logical decoding / CDC, with caveats: changes to distributed tables occur on worker shards, so CDC setup differs from single-node Postgres.

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

Infor WMS Citus Sub-second propagation

DetectionInfor WMS notifies Stacksync of record changes through webhook events. ION event publishing or scheduled polling of API endpoints.

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

Rate-limit considerations

  • Infor WMS: Subject to Infor ION API gateway throttling policies.
What ships with Citus ⇄ Infor WMS

Connect Citus and Infor WMS for flexible, real-time data sync.

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Citus or Infor 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 Citus or Infor WMS record.

Observability

Monitoring

Track your Citus ⇄ Infor WMS 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 Infor WMS.

How the Citus and Infor WMS 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

Infor WMS

Integration surface
REST API via the Infor OS / ION API gateway (cloud deployments run inside Infor CloudSuite)
Authentication
OAuth 2.0 via Infor OS
Change detection
ION event publishing or scheduled polling of API endpoints
Capabilities
read · write · webhooks
Rate limits
Subject to Infor ION API gateway throttling policies
How it works

How to connect Citus to Infor 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.

  1. 01

    Connect your apps

    Authenticate Citus and Infor WMS 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
    Infor WMS connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Citus and Infor 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.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Citus ⇄ Infor WMS
    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 Infor WMS
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Citus and Infor WMS integration FAQ

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.

Learn more about security
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:

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 320 integrations available for Citus and Infor WMS.

Popular · 5 of 320
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