Two-way sync
Changes in DEAR Inventory or Sage 300 instantly reflect in both systems. No stale data, no manual imports.
Keep DEAR Inventory and Sage 300 in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
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 Purchase orders, Customers, Suppliers, Stock adjustments and transfers in DEAR Inventory with AP Vendors, GL Accounts, Journal Batches, Order Entry Orders in Sage 300 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.
Where subsidiaries run one system and headquarters runs the other, shared records and transactions flow up continuously, so consolidation starts from live data.
When one system is replacing the other, run both fully live during the transition and cut over without a data freeze.
Where both systems keep records of the same customers, suppliers, or organizations, a correction in either updates the other.
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.
| DEAR Inventory objects | Sage 300 objects | |
|---|---|---|
| Stock adjustments and transfers Inventory movement transactions that explain changes in availability. | GL Accounts Chart of accounts read for transaction mapping across integrations. | |
| Assemblies / Production Bill-of-material and production records for light manufacturing workflows. | Journal Batches GL entries staged in batches that must be posted; a common write target for external systems. | |
| Locations Warehouses and bins that scope stock levels and fulfillment. | Order Entry Orders Sales orders written from e-commerce or EDI feeds. | |
| Products SKU records with pricing, suppliers, and bill-of-material links; the master data most syncs start from. | Purchase Orders Procurement documents read for spend visibility and receiving. | |
| Stock levels Per-location availability derived from inventory transactions; read-heavy in storefront syncs. | Inventory Items Item master with costing and quantities, synced to storefronts and WMS. | |
| Sale orders Customer orders through their pick/pack/ship lifecycle; synced with storefronts and CRMs. | AR Invoices and Receipts Billing and payment records replicated for cash and revenue reporting. |
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every DEAR Inventory–Sage 300 connection.
Changes in DEAR Inventory or Sage 300 instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever DEAR Inventory or Sage 300 data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single DEAR Inventory or Sage 300 record.
Track your DEAR Inventory ⇄ Sage 300 sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between DEAR Inventory and Sage 300.
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.
Authenticate DEAR Inventory and Sage 300 with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Pick the DEAR Inventory and Sage 300 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.
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Yes. Stacksync provides a managed, real-time two-way integration between DEAR Inventory and Sage 300: authenticate both systems, choose the objects to sync (such as DEAR Inventory's Stock adjustments and transfers and Assemblies / Production), map fields visually, and changes propagate both ways in milliseconds — no code required.
Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means DEAR Inventory and Sage 300 records are not retained after a sync operation.
Stacksync pricing is usage-based and starts at $1,000/month, including the managed DEAR Inventory and Sage 300 connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom DEAR Inventory–Sage 300 integration in-house.
Yes — Stacksync ships production-grade connectors for both DEAR Inventory and Sage 300. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
Change detection on DEAR Inventory: Polling with modified-since filters; webhook notifications for sale and purchase events are available on subscriptions that include the Automation module. On Sage 300: Scheduled polling; batch-oriented modules with no webhook surface. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
On the DEAR Inventory side: Purchase orders, Customers, Suppliers, Stock adjustments and transfers, plus custom fields where DEAR Inventory exposes them. On the Sage 300 side: AP Vendors, GL Accounts, Journal Batches, Order Entry Orders. Stacksync auto-detects both schemas and converts types between the two systems.
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.
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Securely connects to your systems with:
Every pair below is a real-time, two-way sync. Search all 386 integrations available for DEAR Inventory and Sage 300.