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ERP ⇄ CRM

Syspro to Vtiger CRM integration — real-time, two-way sync

Keep Syspro and Vtiger CRM 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 Syspro and Vtiger CRM

Close the gap between front office and back office: Vtiger CRM and Syspro share customers and status in real time, in both directions.

Vtiger CRM holds the customer relationship; Syspro runs the operations and records behind the business. The two overlap wherever the same organizations and transactions matter to both, and when that overlap is bridged by re-keying or overnight batch, each side spends the day working from stale data.

Stacksync syncs Invoices, Campaigns, Contacts, Organizations in Vtiger CRM with Inventory items, Sales orders, Purchase orders, Jobs (work orders) in Syspro field by field, in real time, and in both directions. You decide which system owns which fields; Stacksync keeps every copy consistent and resolves conflicts by rules you set.

Common use cases

  • 01 Mirror Leads and Campaigns to an email platform to keep marketing lists current.
  • 02 Two-way contact and organization sync between Vtiger and a billing or ERP system.
  • 03 Post shipment confirmations from logistics systems back against SYSPRO sales orders
  • 04 Write sales orders from e-commerce platforms or CRMs into SYSPRO without manual re-entry

Common sync patterns

One customer master

Where both systems keep customer or organization records, corrections in either propagate to the other, ending dual maintenance.

Where Syspro manages people and org data: keep Vtiger CRM aligned

Owners, territories, and org structure informed by Syspro stay current in Vtiger CRM.

Where Syspro handles order-to-cash: closed-won flows through

A deal won in Vtiger CRM creates or updates the customer in Syspro with clean data, so fulfillment and invoicing start without re-entry.

What you can sync between Syspro and Vtiger CRM

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.

Syspro objects Vtiger CRM objects How this pairing syncs
Sales orders Orders written in from storefronts and CRMs, with status read back out. Sales Orders Order records between quote and invoice, synced to fulfillment systems. Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions.
Customers AR customer master records matched against CRM accounts. Cases Support tickets from the help-desk module, mirrored to external trackers. Customers is specific to Syspro and Cases to Vtiger CRM — each maps to any object or custom field on the other side.
Suppliers AP supplier records synced with procurement and payment systems. Products Catalog items referenced on quotes, orders, and invoices. Suppliers is specific to Syspro and Products to Vtiger CRM — each maps to any object or custom field on the other side.
Inventory items The stock master, kept aligned with WMS and e-commerce catalogs. Quotes Pricing documents with line items. Inventory items is specific to Syspro and Quotes to Vtiger CRM — each maps to any object or custom field on the other side.
Purchase orders Procurement documents synced with supplier portals and receiving. Invoices Billing documents pushed into accounting software. Purchase orders is specific to Syspro and Invoices to Vtiger CRM — each maps to any object or custom field on the other side.
Jobs (work orders) Manufacturing jobs and WIP tracked for production reporting. Campaigns Marketing campaign records tied to leads and contacts. Jobs (work orders) is specific to Syspro and Campaigns to Vtiger CRM — each maps to any object or custom field on the other side.

How changes propagate between Syspro and Vtiger CRM

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.

Syspro Vtiger CRM 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 Vtiger CRM through its API, with automatic retries and rate-limit backoff.

Vtiger CRM Syspro Sub-second propagation

DetectionVtiger CRM notifies Stacksync of record changes through webhook events. Polling on record modified timestamps.

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

Rate-limit considerations

  • Syspro: Throughput depends on the customer's server sizing; many deployments are on-premise.
  • Vtiger CRM: Subject to the platform's API rate limits, which vary by edition.
What ships with Syspro ⇄ Vtiger CRM

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

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Syspro or Vtiger CRM 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 Syspro or Vtiger CRM record.

Observability

Monitoring

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

Trading partners

EDI

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

How the Syspro and Vtiger CRM connectors work

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

Vtiger CRM

Integration surface
REST API
Authentication
HTTP Basic with username and access key
Change detection
Polling on record modified timestamps; workflows can fire outbound HTTP calls on record events
Capabilities
read · write · webhooks
Rate limits
Subject to the platform's API rate limits, which vary by edition.
How it works

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

    Choose tables

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

Syspro and Vtiger CRM 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 521 integrations available for Syspro and Vtiger CRM.

Popular · 6 of 521
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