Sage X3 to Unleashed Software integration — real-time, two-way sync

Yes. Stacksync provides a managed, real-time two-way integration between Sage X3 and Unleashed Software: authenticate both systems, choose the objects to sync (such as Sage X3's Bills of Material and GL Journals), map fields visually, and changes propagate both ways in milliseconds — no code required.

Change detection on Sage X3: Scheduled polling; no general webhook surface on the classic web services layer. On Unleashed Software: Polling with modified-date filters on list endpoints. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.

On the Sage X3 side: Purchase Orders, Work Orders, Stock / Inventory by site, Bills of Material, plus custom fields where Sage X3 exposes them. On the Unleashed Software side: Suppliers, Warehouses, Stock Adjustments, Bills of Materials. Stacksync auto-detects both schemas and converts types between the two systems.

Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.

Common patterns for Sage X3 and Unleashed Software: Split by function; Two-tier roll-up; Migration in parallel. Where one system is the people or finance suite and the other runs operations, the records both sides depend on, such as organizations, cost centers, and reference data, stay in agreement.

Sage X3: SOAP and REST web services published from X3 business objects; direct SQL access to the underlying database on-prem. Authentication: Dedicated web-service user credentials (Basic auth) against configured connection pools. Unleashed Software: REST API. Authentication: API ID plus API key, with each request signed using an HMAC-SHA256 of the query string. Stacksync manages authentication, retries, and rate limits on both sides.