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Database ⇄ ERP

Google Cloud Spanner to Dynamics 365 Business Central integration — real-time, two-way sync

Keep Google Cloud Spanner and Dynamics 365 Business Central 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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Adopted by fast-scaling companies moving mission-critical data in real time

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Why teams connect Google Cloud Spanner and Dynamics 365 Business Central

Give your engineers Dynamics 365 Business Central's data in Google Cloud Spanner: 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 Sales Orders, Sales Invoices, Purchase Orders, General Ledger Entries from Dynamics 365 Business Central into Google Cloud Spanner and keeps both sides consistent in real time. Whatever Dynamics 365 Business Central is the system of record for, whether financials, operations, people, or procurement, those records become rows your code can query, and changes written in Google Cloud Spanner sync back into Dynamics 365 Business Central with its validations respected.

Common use cases

  • 01 Consolidate data from a globally distributed Spanner deployment into regional business systems.
  • 02 Push billing or entitlement changes from finance tools into Spanner tables the application reads at runtime.
  • 03 Sync vendor and purchase order data with procurement or AP automation tools.
  • 04 Create sales orders in Business Central automatically from e-commerce or CRM order records, and sync fulfillment status back.

Common sync patterns

Internal tools and automations without API code

Scripts and services read and write the synced tables; Stacksync handles the Dynamics 365 Business Central interface, limits, and retries.

React to ERP changes

Updates in Dynamics 365 Business Central arrive as row changes in Google Cloud Spanner, so jobs and triggers can respond as the business record changes.

Where Dynamics 365 Business Central is the HR system of record: people data for internal systems

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

What you can sync between Google Cloud Spanner and Dynamics 365 Business Central

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.

Google Cloud Spanner objects Dynamics 365 Business Central objects How this pairing syncs
Rows The unit of read and write in each sync cycle, keyed by primary key. Sales Invoices Billing documents synced to CRMs and payment platforms. Rows is specific to Google Cloud Spanner and Sales Invoices to Dynamics 365 Business Central — each maps to any object or custom field on the other side.
Interleaved tables Child rows physically co-located with parents; synced as related records. Purchase Orders Procurement documents exchanged with supplier-facing systems. Interleaved tables is specific to Google Cloud Spanner and Purchase Orders to Dynamics 365 Business Central — each maps to any object or custom field on the other side.
Secondary indexes Used to make incremental read queries efficient on non-key columns. General Ledger Entries Posted financial transactions read for reporting; posted entries are immutable. Secondary indexes is specific to Google Cloud Spanner and General Ledger Entries to Dynamics 365 Business Central — each maps to any object or custom field on the other side.
Change streams Capture inserts, updates, and deletes for log-style change data capture. Journals Staging records for financial postings created by integrations before posting. Change streams is specific to Google Cloud Spanner and Journals to Dynamics 365 Business Central — each maps to any object or custom field on the other side.
Views Read-only projections useful for shaping data before it leaves Spanner. Dimensions Analytical tags (department, project) that syncs preserve for reporting integrity. Views is specific to Google Cloud Spanner and Dimensions to Dynamics 365 Business Central — each maps to any object or custom field on the other side.
Databases Top-level containers that scope schema and sync configuration. Payments Customer and vendor payment records reconciled against invoices. Databases is specific to Google Cloud Spanner and Payments to Dynamics 365 Business Central — each maps to any object or custom field on the other side.

How changes propagate between Google Cloud Spanner and Dynamics 365 Business Central

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.

Google Cloud Spanner Dynamics 365 Business Central Sub-second propagation

DetectionChanges in Google Cloud Spanner are captured at the source via change data capture — no polling loop against its API. Change streams (log-style CDC), or timestamp-based polling queries.

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

Dynamics 365 Business Central Google Cloud Spanner Sub-second propagation

DetectionDynamics 365 Business Central notifies Stacksync of record changes through webhook events. API webhooks (change notifications on subscribed entities) plus polling on lastModifiedDateTime.

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

Rate-limit considerations

  • Google Cloud Spanner: Throughput is bounded by the instance's provisioned compute capacity rather than a fixed API quota.
What ships with Google Cloud Spanner ⇄ Dynamics 365 Business Central

Connect Google Cloud Spanner and Dynamics 365 Business Central for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Google Cloud Spanner–Dynamics 365 Business Central connection.

Real-time

Two-way sync

Changes in Google Cloud Spanner or Dynamics 365 Business Central instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Google Cloud Spanner or Dynamics 365 Business Central 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 Google Cloud Spanner or Dynamics 365 Business Central record.

Observability

Monitoring

Track your Google Cloud Spanner ⇄ Dynamics 365 Business Central sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Google Cloud Spanner and Dynamics 365 Business Central.

How the Google Cloud Spanner and Dynamics 365 Business Central connectors work

Google Cloud Spanner

Integration surface
gRPC/REST client API with SQL query surface (GoogleSQL and PostgreSQL-interface dialects)
Authentication
Google Cloud IAM (service accounts)
Change detection
Change streams (log-style CDC), or timestamp-based polling queries
Capabilities
read · write · CDC
Rate limits
Throughput is bounded by the instance's provisioned compute capacity rather than a fixed API quota.

Dynamics 365 Business Central

Integration surface
REST API built on OData v4 (standard API v2.0), extensible with custom API pages in AL
Authentication
OAuth 2.0 via Microsoft Entra ID
Change detection
API webhooks (change notifications on subscribed entities) plus polling on lastModifiedDateTime
Capabilities
read · write · webhooks
How it works

How to connect Google Cloud Spanner to Dynamics 365 Business Central — 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 Google Cloud Spanner and Dynamics 365 Business Central 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
    Google Cloud Spanner connected
    Dynamics 365 Business Central connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Google Cloud Spanner and Dynamics 365 Business Central 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 · Google Cloud Spanner ⇄ Dynamics 365 Business Central
    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
    Google Cloud Spanner Dynamics 365 Business Central
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Google Cloud Spanner and Dynamics 365 Business Central 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 430 integrations available for Google Cloud Spanner and Dynamics 365 Business Central.

Popular · 4 of 430
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