Runtime data exchange for phased migration, hybrid steady-state and subsidiary-divestiture scenarios. Real-time event-driven for purchase orders, intercompany journals and master-data updates. Batch reconciliation for period-end balance roll-up, AR/AP aging snapshots and inventory rollups. Contract-Based REST + OData + Business Events on the Acumatica side; REST + FBDI + Events on the Fusion side; OIC orchestration in the middle.
If your goal is a clean cutover from Acumatica to Fusion, you don't need long-term integration. If your goal is a phased migration, hybrid steady-state or TSA-bound divestiture, runtime integration is essential.
Acumatica oracle fusion integration covers three distinct customer patterns. The first is phased migration: a customer too large to cut everything over in one weekend decides to move finance first (typically GL, AP, AR, FA) and then operations later (typically Distribution, Manufacturing, Project Accounting). During the bridge period — anywhere from 3 to 12 months — AP and AR transactions, master-data updates and period-end balance roll-ups flow between Acumatica and Fusion. Once the operations modules cut over, the integration retires.
The second pattern is hybrid steady-state. A holding company has standardised on Oracle Fusion at the corporate level, but a smaller subsidiary (often acquired in the last 24 months, often in a different geography) continues running Acumatica because the per-transaction economics still favor it. Acumatica oracle fusion integration runs continuously, synchronising master data, posting intercompany transactions, and rolling up financial balances for consolidated reporting. This integration can run for years.
The third pattern is subsidiary divestiture. A divested business unit retains Acumatica while the divesting parent retains Fusion. During the TSA (transition services agreement) period — typically 12-24 months — both systems need to remain integrated so that the parent can continue producing consolidated financial statements covering the divestiture period. Acumatica oracle fusion integration supports this with TSA-grade SLAs and termination-by-date scoping.
Volume × latency × criticality decides the cadence for each integration flow.
Purchase order parent → subsidiary, master-data updates, intercompany journal events, approval routing. Acumatica Business Events fire webhooks; OIC subscribes; Fusion REST receives. End-to-end latency under 30 seconds.
Item availability sync, customer credit-limit updates, supplier-bank-account changes. Runs every 5-15 minutes via OIC scheduler. Close enough to real-time for business needs, easier to reconcile than true streaming.
GL balance roll-up at period close, AR/AP aging snapshots daily, inventory rollups daily. Runs nightly via OIC. Reconciles to the cent against source-system reports next morning.
Customer/supplier/item master kept consistent. One-way (Fusion authoritative) or two-way with attribute-class authority split. Conflict resolution rules explicit and tested.
AR Invoice on selling entity matched to AP Bill on buying entity. Elimination journals booked at consolidation. Open IC balances reconciled daily — drift surfaces in exception report.
Period-end balance roll-up Acumatica → Fusion for consolidated reporting. Trial balance by Branch sent to Fusion as consolidation journal entry via FBDI. Multi-currency translation per Fusion rules.
From requirement to production-monitored integration in 6-10 weeks.
Pattern decision: phased / hybrid / TSA. Flow inventory: which flows real-time, which batch, which periodic. SLA targets per flow. OIC vs hosted decision.
OAuth2 client credentials provisioned. Contract-Based REST scope granted. OData read scope granted. Business Events configured with webhook subscribers. Throttling tested.
Fusion REST scopes granted. FBDI templates validated for batch flows. Event subscriptions configured for real-time flows. OIC adapters configured both sides.
Each integration flow built as OIC integration: source connector, transformation logic per signed mapping, lookup translation tables, target connector, error handling with retry/DLQ. Unit tests written.
Each flow tested end-to-end: happy path, error path, throttling path, recovery path. Reconciliation reports validated. Performance tested at expected volume. Sign-off per flow.
Phased production rollout, flow by flow. Monitoring dashboards (OIC + Syntra ETL) configured. Alerting on SLA breach. Quarterly regression-testing schedule established.
Integration isn't 'build and forget'. Production operations require monitoring, regression testing and continuous evolution.
OIC monitoring dashboards plus Syntra ETL overlay showing flow counts, success rates, P95 latency, DLQ depth. Alerts on SLA breach to Ops Slack channel.
P1 alerts (integration failed) page on-call within 5 minutes. P2 alerts (SLA breach) Slack notify. P3 alerts (DLQ growing) dashboard escalation.
Every flow regression-tested quarterly against latest Acumatica and Fusion releases. Field-level changes detected. Mapping refreshed before changes break production.
Every OIC integration version-controlled in source. Deployments via pipeline. Rollback capability for every release. Audit trail of every change.
Daily reconciliation pack for each flow: counts both sides, totals both sides, exceptions queue. Domain owners review daily during stabilization, weekly in steady state.
New flows added as business needs evolve. Existing flows tuned for performance and reliability. Quarterly business review covers flow inventory, volume trends, defect rate.
Acumatica oracle fusion integration is the runtime data exchange between Acumatica cloud ERP and Oracle Fusion — keeping the two systems in sync during a phased migration, a hybrid steady-state where one entity stays on Acumatica while the parent runs Fusion, or a multi-year subsidiary divestiture scenario. The integration runs in two flavors: real-time event-driven for low-volume high-priority events (purchase orders flowing parent → subsidiary, intercompany journals, master-data updates), and batch reconciliation for high-volume periodic flows (period-end GL balance roll-up, AR/AP aging snapshots, inventory rollups). Both flavors run through Oracle Integration Cloud (OIC) or direct REST/OData calls depending on the latency and volume profile.
Three patterns: (1) Phased migration — finance moves to Fusion first, operations follows in a later wave; during the bridge period, AP and AR transactions flow between the two systems. (2) Hybrid steady state — a smaller subsidiary or recently-acquired business continues running Acumatica while the parent runs Fusion; intercompany transactions, consolidated reporting and master-data sync flow continuously. (3) Subsidiary divestiture — a divested business unit retains Acumatica while the parent retains Fusion; for the 12-24 month TSA (transition services agreement) period, financial reporting and intercompany flows remain integrated. Acumatica oracle fusion integration covers all three.
The decision matrix in acumatica oracle fusion integration is volume × latency × criticality. Real-time event-driven works for low-volume (under 1,000/day), high-priority events: purchase order parent → subsidiary, master-data updates (customer/supplier/item), intercompany journal events, approval routing events. Batch reconciliation works for high-volume (over 10,000/day) or periodic flows: GL balance roll-up at period close, AR/AP aging snapshots daily, inventory rollups daily. Mid-volume (1,000-10,000/day) usually defaults to micro-batch (5-15 minute intervals) — close enough to real-time for business needs, easier to reconcile than true streaming.
Acumatica exposes three protocol surfaces and the integration uses each appropriately. Contract-Based REST API is the modern OAuth2-bearer-token authenticated interface for create/read/update/delete on every entity — used for inbound writes from Fusion (e.g., master-data updates, intercompany journal posts). OData v4 with REST is the read-heavy interface used for outbound extracts to Fusion (e.g., daily AP/AR aging snapshots, period-end balance roll-ups). Business Events fired on transactional posts trigger webhooks consumed by the integration platform for real-time event-driven flows. Legacy SOAP is supported but rarely needed. All three sit behind throttling that respects per-tenant API rate limits.
Oracle Integration Cloud is the default orchestration layer for production acumatica oracle fusion integration. OIC provides pre-built adapters for both Acumatica (Contract-Based REST + OData) and Fusion (REST + FBDI + Events), a transformation engine that handles field mapping and lookup translation, a scheduler for batch flows, an event subscription model for real-time flows, error handling with retry-and-DLQ semantics, and a monitoring UI for ops teams. The acumatica oracle fusion integration deploys as OIC integrations with version control, deployment pipelines and quarterly regression testing. Customers without OIC can run the same patterns through Syntra ETL's hosted integration layer.
Master data sync is the most common pattern in acumatica oracle fusion integration: customer/supplier/item master records need to remain consistent across both systems during the hybrid period. Two patterns. One-way sync (Fusion → Acumatica) where Fusion is the authoritative master and changes flow downstream: typically used in subsidiary scenarios where the parent owns the master. Two-way sync where each system is authoritative for some attribute classes: typically used in phased migration where finance attributes (payment terms, credit limits) flow Fusion → Acumatica while operational attributes (warehouse locations, item availability) flow Acumatica → Fusion. Conflict resolution rules are explicit and tested.
Intercompany transactions are the most consequential flow in acumatica oracle fusion integration. When a parent on Fusion sells goods to a subsidiary on Acumatica (or vice versa), the integration creates the matched pair of transactions: AR Invoice in the selling entity, AP Bill in the buying entity, with the elimination journals booked at consolidation. The integration runs at micro-batch cadence (typically 15 minutes) to avoid period-end timing mismatches. Reconciliation runs daily — open intercompany balances Fusion side vs Acumatica side reconciled to the cent. Any drift surfaces in the daily exception report for AP/AR controller review.
Depends on the pattern. Phased migration integrations are short-lived: 3-12 months from the first wave's go-live to the last wave's go-live, after which the integration retires. Hybrid steady-state integrations are long-lived: 2-7 years or longer, until the strategic decision is made to consolidate (typically the smaller entity migrates to Fusion or the parent decides to keep both stacks). Subsidiary divestiture integrations are tied to TSA duration: typically 12-24 months from divestiture close. Syntra ETL supports all three lifecycle profiles with the same OIC deployment pattern, monitoring stack and quarterly regression testing — only the timeline differs.
Book a 30-minute call. We'll walk through your phased / hybrid / TSA scenario, your flow inventory, your SLA targets and your OIC deployment — and give you a concrete acumatica oracle fusion integration plan with real-time vs batch decisions, OIC integration designs and operations model.