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ERP

SAP to Syspro integration — real-time, two-way sync

Keep SAP and Syspro 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 SAP and Syspro

Two ERPs, one set of facts: Stacksync keeps SAP and Syspro consistent in real time, whether they split the business or one is replacing the other.

Companies run two ERPs for structural reasons: a two-tier setup with subsidiaries on lighter systems, an acquisition that brought its own stack, a split by function or region, or a migration that will take quarters. In all of these, some of the same organizations, people, and transactions exist in both systems, and keeping them aligned by hand is a standing tax on the back office.

Stacksync syncs GL Accounts and Journal Entries, Production Orders, Inventory / Stock, Cost Centers in SAP with Customers, Suppliers, Inventory items, Sales orders in Syspro bi-directionally and in real time, with field-level mapping across the two data models and conflict rules you define. A record changed in either system is reflected in the other within seconds, not at the next interface run.

Common use cases

  • 01 Keep MES and WMS systems aligned with production orders and goods movements.
  • 02 Expose sales order and delivery status to customer portals through a synced Postgres database instead of direct SAP access.
  • 03 Keep inventory balances and item masters aligned between SYSPRO and a WMS or storefront
  • 04 Mirror customers and AR invoices into a CRM so sales sees credit and billing status on the account

Common sync patterns

Two-tier roll-up

Where subsidiaries run one system and headquarters runs the other, shared records and transactions flow up continuously, so consolidation starts from live data.

Migration in parallel

When one system is replacing the other, run both fully live during the transition and cut over without a data freeze.

Shared master data

Where both systems keep records of the same customers, suppliers, or organizations, a correction in either updates the other.

What you can sync between SAP and Syspro

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.

SAP objects Syspro objects How this pairing syncs
Sales Orders Order documents written from external channels and read for status and fulfillment. Sales orders Orders written in from storefronts and CRMs, with status read back out. Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions.
Purchase Orders Procurement documents synced with supplier portals and spend tools. Purchase orders Procurement documents synced with supplier portals and receiving. Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions.
Business Partners The unified customer and supplier master in S/4HANA, the anchor object for CRM and procurement syncs. Customers AR customer master records matched against CRM accounts. Business Partners is specific to SAP and Customers to Syspro — each maps to any object or custom field on the other side.
Materials (Products) Item master with plant and sales views, synced to commerce, PLM, and CRM systems. Suppliers AP supplier records synced with procurement and payment systems. Materials (Products) is specific to SAP and Suppliers to Syspro — each maps to any object or custom field on the other side.
Outbound Deliveries Shipment documents synced to WMS, carriers, and customer portals. Inventory items The stock master, kept aligned with WMS and e-commerce catalogs. Outbound Deliveries is specific to SAP and Inventory items to Syspro — each maps to any object or custom field on the other side.
Billing Documents Invoices read for AR status and replicated for revenue reporting. Jobs (work orders) Manufacturing jobs and WIP tracked for production reporting. Billing Documents is specific to SAP and Jobs (work orders) to Syspro — each maps to any object or custom field on the other side.

How changes propagate between SAP and Syspro

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.

SAP Syspro Sub-second propagation

DetectionSAP notifies Stacksync of record changes through webhook events. Business events via SAP Event Mesh on S/4HANA.

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

Syspro SAP Interval-based propagation

DetectionStacksync polls Syspro for changes on an incremental schedule, reading only records changed since the previous pass. Polling.

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

Rate-limit considerations

  • SAP: Throttling is configured at the gateway and tenant level rather than as a single published rate limit.
  • Syspro: Throughput depends on the customer's server sizing; many deployments are on-premise.
What ships with SAP ⇄ Syspro

Connect SAP and Syspro for flexible, real-time data sync.

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

Real-time

Two-way sync

Changes in SAP or Syspro instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever SAP or Syspro 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 or Syspro record.

Observability

Monitoring

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

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between SAP and Syspro.

How the SAP and Syspro connectors work

SAP

Integration surface
OData (v2/v4) APIs on S/4HANA; BAPI/RFC and IDoc on ECC and on-prem systems; SOAP services
Authentication
OAuth 2.0 or basic auth via communication arrangements on cloud editions; SAP user credentials for RFC on-prem
Change detection
Business events via SAP Event Mesh on S/4HANA; change pointers with IDocs or timestamp polling on ECC
Capabilities
read · write · webhooks
Rate limits
Throttling is configured at the gateway and tenant level rather than as a single published rate limit

Syspro

Integration surface
e.net Solutions business objects, exposed over REST and WCF interfaces in SYSPRO 8
Authentication
SYSPRO operator credentials exchanged for a session token
Change detection
Polling; the ERP does not expose a change feed to external consumers
Capabilities
read · write
Rate limits
Throughput depends on the customer's server sizing; many deployments are on-premise
How it works

How to connect SAP to Syspro — 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 SAP and Syspro 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
    SAP connected
    Syspro connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the SAP and Syspro 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 · SAP ⇄ Syspro
    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 Syspro
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

SAP and Syspro 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
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 530 integrations available for SAP and Syspro.

Popular · 8 of 530
All SAP integrations All Syspro integrations Browse all integrations
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