Skip to content
ERP

Connect SAP Business One to any app with two-way sync.

Two-way sync SAP Business One across all your CRMs, databases, data warehouses, EDI systems, and AI tools, with custom workflows tailored to your data.

  • 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

Case study
Migrated from MuleSoft
Case study
Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
Case study
Migrated from Fivetran
Case study
Migrated from Celigo
Object catalog

What Stacksync syncs in SAP Business One.

These objects sync between SAP Business One and any connected system, with field-level mapping and conflict resolution. Custom fields are picked up from the live schema where SAP Business One exposes them.

Business Partners
Combined customer, vendor, and lead master records; the anchor object for most syncs.
Items
Product master data including inventory levels, aligned with e-commerce and warehouse systems.
Sales Orders
Order documents with header and line structure created from external channels.
A/R Invoices
Billing documents synced outward for CRM visibility and payment tracking.
Purchase Orders
Procurement documents exchanged with supplier-facing tools.
Deliveries
Fulfillment documents read to update shipment status in external systems.
Journal Entries
GL postings replicated for financial reporting.
Warehouses
Stock locations that scope inventory quantities in item syncs.
Price Lists
Pricing data synced to quoting and e-commerce platforms.
Activities
CRM-style tasks and interactions aligned with external sales tools.
API surface

How Stacksync connects to SAP Business One.

The connector runs on SAP Business One's native API. Stacksync manages authentication, rate limits, retries, and schema changes so your team does not maintain integration code.

Connection
Service Layer, a REST API based on OData, plus the legacy COM-based DI API
Authentication
Session-based login with company database, username, and password against the Service Layer
Change detection
Polling on update timestamps; no general-purpose webhook mechanism on the standard surface

Sync directions

  • Read Supported
  • Write Supported
  • Change data capture Not available
  • Webhooks Not available
What ships with SAP Business One

Connect SAP Business One for flexible, real-time data sync.

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

Real-time

Two-way sync

Changes in SAP Business One instantly reflect across connected systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever SAP Business One 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 SAP Business One record.

Observability

Monitoring

Track your SAP Business One sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions.

Use cases

What teams run on the SAP Business One connector.

SAP Business One is SAP's ERP for small and midsize businesses, usually sold and implemented through SAP channel partners and run on premises or hosted, on SQL Server or SAP HANA. It acts as the commercial and financial core - Business Partners, Items, Sales Orders, A/R Invoices, Deliveries, and Journal Entries - so e-commerce, CRM, and warehouse tools all need to read from and write back to it.

  • IT / ERP admins
  • Finance ops
  • Operations / warehouse managers
  • E-commerce managers

  1. Two-way sync of business partners between SAP Business One and a CRM so sales edits and finance records converge on one customer master.

  2. Create sales orders in Business One from e-commerce platforms and sync delivery and invoice status back to the storefront.

  3. Mirror items, stock levels, and price lists to external channels so quotes and listings use current ERP data.

  4. Replicate invoices and journal entries into a SQL database for reporting without direct ERP database access.

  5. Sync activities and service data with external support tools for teams that do not log into Business One.

  6. Sync Items, Price Lists, and Warehouses to an e-commerce storefront and push web orders back as Sales Orders, with Deliveries and A/R Invoices flowing out for order status.

All SAP Business One integrations

Pick the system you need to keep in sync with SAP Business One. Each page covers the sync setup, field mapping, and common workflows for that pair.

CRM · 42

ERP · 38

Database · 49

Data warehouse · 29

Business productivity · 34

Accounting and finance · 17

How it works

Set up SAP Business One in minutes, without APIs.

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 SAP Business One with its 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
    SAP Business One connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the SAP Business One objects to sync — Stacksync auto-detects the schema, 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 · SAP Business One
    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
    SAP Business One database
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
Try interactive demo

FAQ

SAP Business One connector FAQ

What can I sync with the SAP Business One connector?

SAP Business One's core objects — Business Partners, Items, Sales Orders, A/R Invoices and custom fields — can sync with any of 302 other systems. Every integration is real-time and bidirectional, with field-level mapping and conflict resolution.

How does Stacksync connect to SAP Business One?

Via Service Layer, a REST API based on OData, plus the legacy COM-based DI API, authenticated with Session-based login with company database, username, and password against the Service Layer. Changes are detected as follows — polling on update timestamps; no general-purpose webhook mechanism on the standard surface. Stacksync manages rate limits, retries, and schema changes automatically.

Is the SAP Business One connector two-way?

Yes. Changes made in SAP Business One propagate to the connected system and vice versa, in milliseconds. One-way flows are also supported when a direction should stay read-only.

How long does a SAP Business One integration take to set up?

Most SAP Business One integrations go live in minutes: authenticate SAP Business One and the other system, pick objects and fields, and enable the sync. No code and no infrastructure to manage.

Is SAP Business One data secure in transit?

Stacksync is SOC 2 Type II, ISO 27001, GDPR and HIPAA compliant. SAP Business One data is encrypted in transit, and a zero-persistent-storage architecture means records are not retained after a sync operation.

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
Coworkers laughing in front of a laptop in a casual office setting

Your last integration took months.
Your next one takes a prompt.

Book a demo Tour the platform on your own