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Storage ⇄ ERP

Amazon S3 to Dynamics 365 F&O integration — real-time, two-way sync

Keep Amazon S3 and Dynamics 365 F&O 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 Amazon S3 and Dynamics 365 F&O

Move the documents and data that Dynamics 365 F&O produces into Amazon S3 as files, and let files stored in Amazon S3 update the records they belong to in Dynamics 365 F&O, continuously and without exports or manual filing.

Dynamics 365 F&O runs the business on structured records: Vendors, Released Products, Sales Orders, Purchase Orders. Amazon S3 holds files and the metadata that describes them: Objects, Object metadata, Object tags, Object versions. The two do not share a customer table or an order ledger. What they share is documents. Nearly every record Dynamics 365 F&O touches produces a file that belongs in storage, whether an invoice, a purchase order, a statement, or a shipping doc, and many files that land in Amazon S3, from signed contracts to vendor bills to receipts, describe a transaction Dynamics 365 F&O needs to record. Left unconnected, that link is maintained by hand: someone exports a PDF and drags it into a folder, or downloads a file and keys its details into a record.

Stacksync keeps Vendors, Released Products, Sales Orders, Purchase Orders in Dynamics 365 F&O and Objects, Object metadata, Object tags, Object versions in Amazon S3 in sync, bi-directionally and in real time. A document and its details, the customer, the type, the date, an amount, an order or invoice number, are mapped field by field, so a file arrives in Amazon S3 already labeled and filed, and metadata captured against a stored file can create or update the matching record in Dynamics 365 F&O. Changes on either side show up within seconds, with conflict resolution in place of nightly exports and manual filing.

The result is that a transaction and the document that backs it stay together. Finance, operations, and audit teams find the file behind a record without digging through folders, and the record in Dynamics 365 F&O and the file in Amazon S3 never describe two different versions of the same document.

Common use cases

  • 01 Sync customers, vendors, and released products into an operational database that internal apps read instead of calling OData directly.
  • 02 Push sales orders from e-commerce into F&O and sync fulfillment and invoice status back to the storefront.
  • 03 Two-way sync Object tags with a database so retention or classification labels set in an internal app write back onto S3 objects via the tagging API without rewriting the files.
  • 04 Mirror Objects under a given Bucket and prefix into another bucket, region, or a warehouse external stage for backup or downstream processing.

Common sync patterns

Audit-ready retention

Every transaction's supporting file lives in Amazon S3 beside its metadata, giving finance and audit teams a complete, searchable trail tied back to the record in Dynamics 365 F&O.

Documents filed with their context

Files that Dynamics 365 F&O produces land in Amazon S3 labeled with the customer, document type, and reference number they belong to, so the right copy is one search away instead of buried in a folder.

Metadata that files itself

Record fields from Dynamics 365 F&O, like customer, date, amount, type, and reference number, become the metadata and tags on the stored file in Amazon S3, so storage stays organized without anyone tagging by hand.

What you can sync between Amazon S3 and Dynamics 365 F&O

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.

Amazon S3 objects Dynamics 365 F&O objects How this pairing syncs
Object metadata System metadata (Content-Type, size, ETag, LastModified) plus user-defined x-amz-meta-* headers; user metadata is fixed at write time and only changeable by rewriting the object. Vendors Supplier master records; synced with procurement and AP tools. Object metadata is specific to Amazon S3 and Vendors to Dynamics 365 F&O — each maps to any object or custom field on the other side.
Object tags Up to 10 key-value tags per object, mutable in place via the tagging API independent of content, so classification and retention labels sync two-way without rewriting files. Released Products Sellable product master; read out to commerce channels and CRM catalogs. Object tags is specific to Amazon S3 and Released Products to Dynamics 365 F&O — each maps to any object or custom field on the other side.
Object versions When bucket versioning is enabled every write creates a new version ID; prior versions and delete markers are readable for history and audit syncs. Sales Orders Order transactions; written in from storefronts or CRM and tracked through fulfillment. Object versions is specific to Amazon S3 and Sales Orders to Dynamics 365 F&O — each maps to any object or custom field on the other side.
Prefixes (folders) Logical path segments in object keys used to scope a sync and to parallelize throughput, since S3 rate limits partition by prefix. Purchase Orders Procurement transactions; extracted for spend and supply chain reporting. Prefixes (folders) is specific to Amazon S3 and Purchase Orders to Dynamics 365 F&O — each maps to any object or custom field on the other side.
Multipart uploads In-progress large-object uploads assembled from parts; objects above ~100 MB (required above 5 GB) are written this way, and incomplete uploads persist until completed or aborted. Customer Invoices AR billing documents; status synced back to CRM and customer success tools. Multipart uploads is specific to Amazon S3 and Customer Invoices to Dynamics 365 F&O — each maps to any object or custom field on the other side.
Buckets Top-level, region-scoped containers that hold objects; enumerated to discover the namespaces and prefixes a sync should cover. Vendor Invoices AP documents; synced with invoice automation systems. Buckets is specific to Amazon S3 and Vendor Invoices to Dynamics 365 F&O — each maps to any object or custom field on the other side.

How changes propagate between Amazon S3 and Dynamics 365 F&O

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.

Amazon S3 Dynamics 365 F&O Sub-second propagation

DetectionAmazon S3 notifies Stacksync of record changes through webhook events. S3 Event Notifications push object-created, object-removed, and object-tagging events to SNS, SQS, Lambda, or EventBridge.

DeliveryEach detected change is written to Dynamics 365 F&O through its API, with automatic retries and rate-limit backoff.

Dynamics 365 F&O Amazon S3 Sub-second propagation

DetectionDynamics 365 F&O pushes changes as they happen — webhook events backed by change data capture. Change data capture via the Dynamics 365 Change Tracking feature, enabled per entity.

DeliveryEach detected change is written to Amazon S3 through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • Amazon S3: S3 sustains at least 3,500 PUT/COPY/POST/DELETE and 5,500 GET/HEAD requests per second per partitioned prefix and scales higher automatically; bursts can return HTTP 503 SlowDown while it repartitions.
  • Dynamics 365 F&O: OData requests are subject to platform throttling; high-volume loads belong in the Data Management Framework.
What ships with Amazon S3 ⇄ Dynamics 365 F&O

Connect Amazon S3 and Dynamics 365 F&O for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Amazon S3–Dynamics 365 F&O connection.

Real-time

Two-way sync

Changes in Amazon S3 or Dynamics 365 F&O instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Amazon S3 or Dynamics 365 F&O 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 Amazon S3 or Dynamics 365 F&O record.

Observability

Monitoring

Track your Amazon S3 ⇄ Dynamics 365 F&O sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Amazon S3 and Dynamics 365 F&O.

How the Amazon S3 and Dynamics 365 F&O connectors work

Amazon S3

Integration surface
S3 REST API (also via AWS SDKs and the S3-compatible endpoint)
Authentication
AWS IAM credentials — an access key ID and secret access key signed with AWS Signature Version 4; supports temporary STS credentials and cross-account IAM roles
Change detection
S3 Event Notifications push object-created, object-removed, and object-tagging events to SNS, SQS, Lambda, or EventBridge; there is no modified-since query, so polling relies on each object's LastModified from ListObjectsV2
Capabilities
read · write · webhooks
Rate limits
S3 sustains at least 3,500 PUT/COPY/POST/DELETE and 5,500 GET/HEAD requests per second per partitioned prefix and scales higher automatically; bursts can return HTTP 503 SlowDown while it repartitions.

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
How it works

How to connect Amazon S3 to Dynamics 365 F&O — 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 Amazon S3 and Dynamics 365 F&O 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
    Amazon S3 connected
    Dynamics 365 F&O connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Amazon S3 and Dynamics 365 F&O 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 · Amazon S3 ⇄ Dynamics 365 F&O
    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
    Amazon S3 Dynamics 365 F&O
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Amazon S3 and Dynamics 365 F&O 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.

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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 405 integrations available for Amazon S3 and Dynamics 365 F&O.

Popular · 7 of 405
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