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

Yes. Stacksync provides a managed, real-time two-way integration between Infor LN and Vtiger CRM: authenticate both systems, choose the objects to sync (such as Infor LN's Service orders and Items), map fields visually, and changes propagate both ways in milliseconds — no code required.

Change detection on Infor LN: Event-style BOD publications through Infor ION where configured; otherwise polling. On Vtiger CRM: Polling on record modified timestamps; workflows can fire outbound HTTP calls on record events. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.

On the Vtiger CRM side: Campaigns, Contacts, Organizations, Leads, plus custom fields where Vtiger CRM exposes them. On the Infor LN side: Projects, Service orders, Items, Bills of material. 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 Infor LN and Vtiger CRM: Where Infor LN is the finance system of record: money status on the account; One customer master; Where Infor LN manages people and org data: keep Vtiger CRM aligned. Invoice and payment state from Infor LN shows on the account in Vtiger CRM, so reps see balances before promising the next order.

Infor LN: SOAP and REST web services, with standardized BOD exchange through Infor ION in Infor OS deployments. Authentication: OAuth 2.0 via the ION API gateway in cloud deployments; application credentials on premises. Vtiger CRM: REST API. Authentication: HTTP Basic with username and access key. Stacksync manages authentication, retries, and rate limits on both sides.