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Database ⇄ ERP

IBM AS/400 to Infor WMS integration — real-time, two-way sync

Keep IBM AS/400 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.

  • 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 IBM AS/400 and Infor WMS

Give your engineers Infor WMS's data in IBM AS/400: 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 Items, Inventory, Receipts / ASNs, Shipment Orders from Infor WMS into IBM AS/400 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 IBM AS/400 sync back into Infor WMS with its validations respected.

Common use cases

  • Expose AS/400 order, inventory, and item master data to modern SaaS tools without rewriting green-screen applications.
  • Use journal-based change capture to replicate IBM i data into a cloud warehouse for reporting.
  • Send shipment confirmations and tracking numbers back to the order system when the WMS ships
  • Mirror ASN and receipt data into procurement so buyers see received quantities without logging into the WMS

Where Infor WMS is the HR system of record: people data for internal systems

Worker and org records stay current in IBM AS/400 for provisioning, access, and reporting systems that read from the database.

Controlled write-back

Choose exactly which tables and fields may flow from IBM AS/400 back into Infor WMS, keeping the ERP authoritative.

Read ERP records with a query

Records from Infor WMS live in IBM AS/400 as ordinary tables or collections, joinable with the rest of your data.

What you can sync between IBM AS/400 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.

IBM AS/400 objects Infor WMS objects
Journals and journal receivers The change log that enables log-based CDC on journaled files. Items Item definitions keep the WMS aligned with the ERP or OMS item master.
Data queues Program-to-program messaging objects sometimes used to hand events off to integrations. Inventory On-hand quantities by location feed available-to-promise in order-taking systems.
Libraries The schema-equivalent containers that scope which files a sync reads. Receipts / ASNs Advance shipment notices and receipt confirmations sync with procurement systems.
Physical files (tables) The Db2 for i tables mapped directly to sync targets. Shipment Orders Outbound orders arrive from the ERP or OMS for allocation and picking.
Logical files (views) Indexed or filtered views over physical files, usable as read sources. Waves Wave assignments group orders for fulfillment and can be reported outward.
Members Sub-partitions of files in legacy applications, flattened or selected during syncs. Tasks Warehouse task data supports labor and productivity reporting in BI tools.
What ships with IBM AS/400 ⇄ Infor WMS

Connect IBM AS/400 and Infor WMS for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every IBM AS/400–Infor WMS connection.

Real-time

Two-way sync

Changes in IBM AS/400 or Infor WMS instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever IBM AS/400 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 IBM AS/400 or Infor WMS record.

Observability

Monitoring

Track your IBM AS/400 ⇄ 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 IBM AS/400 and Infor WMS.

How the IBM AS/400 and Infor WMS connectors work

IBM AS/400

Integration surface
SQL over JDBC/ODBC to Db2 for i (for example the JTOpen/jt400 driver), alongside native record-level access
Authentication
IBM i user profile credentials (database credentials)
Change detection
Journal-based CDC by reading journal receivers on journaled files; polling as a fallback
Capabilities
read · write · CDC
Rate limits
Bounded by system resources and subsystem configuration rather than an API quota.

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 IBM AS/400 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 IBM AS/400 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
    IBM AS/400 connected
    Infor WMS connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the IBM AS/400 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 · IBM AS/400 ⇄ 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
    IBM AS/400 Infor WMS
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

IBM AS/400 and Infor WMS 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 IBM AS/400 and Infor WMS.

Popular · 8 of 386
All IBM AS/400 integrations All Infor WMS integrations Browse all integrations
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