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ERP ⇄ Database

Dynamics 365 F&O to IBM AS/400 integration — real-time, two-way sync

Keep Dynamics 365 F&O and IBM AS/400 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 Dynamics 365 F&O and IBM AS/400

Give your engineers Dynamics 365 F&O'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 Vendors, Released Products, Sales Orders, Purchase Orders from Dynamics 365 F&O into IBM AS/400 and keeps both sides consistent in real time. Whatever Dynamics 365 F&O 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 Dynamics 365 F&O with its validations respected.

Common use cases

  • Keep customer and item files aligned with an ecommerce platform or modern ERP during phased modernization.
  • Feed shipment and invoice data from the AS/400 into logistics and finance tools in near real time.
  • Push sales orders from e-commerce into F&O and sync fulfillment and invoice status back to the storefront.
  • Mirror GL journals and invoice lines into a warehouse for finance reporting without recurring DMF exports.

Where Dynamics 365 F&O 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 Dynamics 365 F&O, keeping the ERP authoritative.

Read ERP records with a query

Records from Dynamics 365 F&O live in IBM AS/400 as ordinary tables or collections, joinable with the rest of your data.

What you can sync between Dynamics 365 F&O and IBM AS/400

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.

Dynamics 365 F&O objects IBM AS/400 objects
Released Products Sellable product master; read out to commerce channels and CRM catalogs. Logical files (views) Indexed or filtered views over physical files, usable as read sources.
Sales Orders Order transactions; written in from storefronts or CRM and tracked through fulfillment. Members Sub-partitions of files in legacy applications, flattened or selected during syncs.
Purchase Orders Procurement transactions; extracted for spend and supply chain reporting. Rows / records The unit of read and write, accessed via SQL or record-level access.
Customer Invoices AR billing documents; status synced back to CRM and customer success tools. Journals and journal receivers The change log that enables log-based CDC on journaled files.
Vendor Invoices AP documents; synced with invoice automation systems. Data queues Program-to-program messaging objects sometimes used to hand events off to integrations.
General Journal Entries GL postings; read-only extracts for consolidated finance reporting. Libraries The schema-equivalent containers that scope which files a sync reads.
What ships with Dynamics 365 F&O ⇄ IBM AS/400

Connect Dynamics 365 F&O and IBM AS/400 for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Dynamics 365 F&O–IBM AS/400 connection.

Real-time

Two-way sync

Changes in Dynamics 365 F&O or IBM AS/400 instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Dynamics 365 F&O or IBM AS/400 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 Dynamics 365 F&O or IBM AS/400 record.

Observability

Monitoring

Track your Dynamics 365 F&O ⇄ IBM AS/400 sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Dynamics 365 F&O and IBM AS/400.

How the Dynamics 365 F&O and IBM AS/400 connectors work

Dynamics 365 F&O

Integration surface
OData REST endpoint over data entities, plus the Data Management Framework for batch
Authentication
OAuth via Microsoft sign-in: provide the D365 F&O environment URL, sign in with Microsoft credentials, and grant the Stacksync app consent (admin consent may be required — "Need admin approval for this app")
Change detection
Change data capture via the Dynamics 365 Change Tracking feature, enabled per entity; falls back to periodic full-sync where change tracking is unavailable
Capabilities
read · write · CDC · webhooks
Rate limits
OData requests are subject to platform throttling; high-volume loads belong in the Data Management Framework.
Dynamics 365 F&O setup guide

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.
How it works

How to connect Dynamics 365 F&O to IBM AS/400 — 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 Dynamics 365 F&O and IBM AS/400 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
    Dynamics 365 F&O connected
    IBM AS/400 connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Dynamics 365 F&O and IBM AS/400 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 · Dynamics 365 F&O ⇄ IBM AS/400
    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
    Dynamics 365 F&O IBM AS/400
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Dynamics 365 F&O and IBM AS/400 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 Dynamics 365 F&O and IBM AS/400.

Popular · 8 of 386
All Dynamics 365 F&O integrations All IBM AS/400 integrations Browse all integrations
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