Technical guidance for tenant-scoped APIs, ERP field mapping, event delivery, reconciliation and secure enterprise integrations.
Enterprise vendor APIs need stable identifiers, scoped access and predictable contracts. Version schemas and define statuses.
Use a canonical vendor model with product-specific adapters. Define systems of record by field and state.
Map each vendor field's meaning, source, transformation and ownership explicitly. Do not overload fields across systems.
Use events for timely state changes and batch processing for reconciliation or low-frequency exchange. Design for duplicates, ordering and retries.
Bind every API credential to one tenant and explicit scopes. Reveal secrets once and store secure hashes.