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Unify Your Enterprise: Seamless SAP S/4HANA & Oracle Fusion Integration

Break down data silos, automate critical workflows, and achieve a single source of truth across your SAP S/4HANA and Oracle Fusion environments with our intelligent iPaaS solution.

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The Challenge

The Challenge of Disconnected ERPs: SAP S/4HANA & Oracle Fusion

Operating with critical business processes split across two powerful, yet distinct, ERP systems like SAP S/4HANA and Oracle Fusion creates significant operational hurdles. These challenges often lead to inefficiencies, data inconsistencies, and a lack of holistic business visibility.

  • Manual Data Entry & Reconciliation: Re-keying data between S/4HANA and Fusion for financials, orders, or master data is tedious, error-prone, and slow.
  • Siloed Financial Reporting: Consolidating financial data for reporting and close cycles becomes a complex, time-consuming manual effort, delaying critical insights.
  • Inconsistent Master Data: Customer, vendor, and product data diverge between systems, leading to operational errors, poor customer experience, and compliance risks.
  • Delayed Business Processes: Order-to-Cash (OTC) and Procure-to-Pay (P2P) cycles are hampered by batch processing or manual handoffs, impacting cash flow and supplier relationships.
  • Lack of Real-time Visibility: Critical insights into inventory levels, sales performance, or financial status are not available in real-time, hindering agile decision-making.
  • Compliance & Audit Risks: Manual processes increase the risk of data discrepancies, making auditing complex and potentially exposing the organization to non-compliance.
Integration Diagram
Solution Illustration
The Solution

Seamless SAP S/4HANA & Oracle Fusion Integration with Our iPaaS

Our intelligent Integration Platform as a Service (iPaaS) provides a robust, low-code/no-code solution to seamlessly connect SAP S/4HANA and Oracle Fusion. It eliminates manual processes, ensures real-time data synchronization, and provides a unified view across your enterprise, harnessing the full power of both ERP systems.

  • Pre-built, optimized connectors for SAP S/4HANA and Oracle Fusion
  • Visual drag-and-drop workflow designer for rapid integration development
  • AI-driven data mapping, validation, and anomaly detection
  • Real-time, event-driven architecture for immediate data synchronization
  • Centralized governance, monitoring, and error handling dashboards
Implementation Timeline

Go live with SAP S/4HANA + Oracle Fusion in as little as 2–4 weeks.

A proven, repeatable implementation approach that minimizes risk while getting your team to value quickly.

1

Access Enabled

Secure connections established to both SAP S/4HANA and Oracle Fusion, with credentials and environments confirmed.

2

Configuration & Mapping

Field mappings, business rules, and workflows configured using visual tools and pre-built templates.

3

Go Live

Launch production-ready integration with monitoring, alerting, and support in place—typically within 2–4 weeks.

Time to Value

2–4 weeks

Typical implementation window from access granted to production go-live for most SAP S/4HANA + Oracle Fusion deployments.

Project Phases

Discovery
Configure & Map
Validate
Launch

Engagement Model

Guided by Clarity experts with your team involved at key milestones.

Comprehensive Solution Details

  • Pre-built, optimized connectors for SAP S/4HANA and Oracle Fusion
  • Visual drag-and-drop workflow designer for rapid integration development
  • AI-driven data mapping, validation, and anomaly detection
  • Real-time, event-driven architecture for immediate data synchronization
  • Centralized governance, monitoring, and error handling dashboards
  • Scalable cloud-native platform for high-volume transaction processing

Technical Integration Overview: Bridging SAP S/4HANA and Oracle Fusion

Our iPaaS provides the architectural backbone for a robust and scalable integration between SAP S/4HANA and Oracle Fusion. It leverages an API-first, event-driven approach, ensuring secure, real-time, and accurate data exchange while abstracting the underlying technical complexities of both ERP platforms.

Data Flow Steps

Secure Connectivity: Establish encrypted connections using pre-built connectors that handle OAuth 2.0 for both S/4HANA and Fusion.

Event/Trigger Configuration: Configure webhooks or event listeners in the iPaaS to subscribe to business events from S/4HANA (e.g., via SAP Event Mesh) and Oracle Fusion (e.g., Business Events).

Data Extraction: When an event occurs or on a scheduled basis, data is extracted from the source ERP via its native APIs, optimizing for performance (e.g., OData queries for S/4HANA, REST for Fusion).

Canonical Transformation: The extracted data is transformed into a standardized, intermediate format, harmonizing disparate schemas and data types.

AI-Driven Validation & Enrichment: AI performs real-time data quality checks, validates business rules, and enriches data (e.g., address validation, deduplication).

Target Mapping & Business Logic: The data is then mapped to the target ERP's specific data model, applying any necessary business logic or conditional transformations.

Data Delivery: The transformed data is delivered to the target ERP via its respective APIs, with built-in retry mechanisms and error handling.

Monitoring & Alerting: All transactions are logged, monitored, and alerts are triggered for any failures or performance anomalies.

Data Touchpoints

SAP S/4HANA: Business Partner, Material, Sales Order, Purchase Order, Invoice, Payment, General Ledger Entry, Inventory
Oracle Fusion: Customer, Inventory Item, Sales Order, Purchase Order, Invoice, Payment, Journal Entry, Employee, Supplier

"Conceptual Flow: [Source ERP (SAP S/4HANA or Oracle Fusion)] --(Event/API Trigger)--> [iPaaS Connector] --(Canonical Transformation & AI Validation)--> [Target Mapping & Business Logic] --(Target ERP API Call)--> [Target ERP (Oracle Fusion or SAP S/4HANA)] --(Status/Error Feedback)--> [iPaaS Monitoring & Logging]"

Pricing

Simple, transparent pricing for SAP S/4HANA + Oracle Fusion.

Start with a single integration pair and scale as your business grows—without surprise fees or transaction penalties.

Connect™ Plan

Clarity Connect

$595 /mo

Billed annually • Includes one production integration pair

  • Unlimited transactions and API calls within fair-use limits.
  • Visual workflow designer and reusable mapping templates.
  • Monitoring, alerting, and access to Clarity’s support team.
View full pricing & options
Innovative & Robust

How Middleware Integration Works

Benefits of Integrating SAP S/4HANA

Integrating SAP S/4HANA fosters greater efficiency and data accuracy. Automate your critical business processes to deliver consistently outstanding results.

Hover over the steps on the right to see detailed integration points.
Data Mapping

Key Entities & Intelligent Data Mapping for SAP S/4HANA and Oracle Fusion

Mapping data between two comprehensive ERPs like SAP S/4HANA and Oracle Fusion is inherently complex due to differing data models, terminology, and business logic. Our iPaaS provides an intelligent, visual mapping canvas, augmented by AI, to simplify this process, ensuring data accuracy and consistency across all integrated entities.

Business Partner (SAP S/4HANA) <-> Customer/Supplier (Oracle Fusion)

Harmonizes core organizational and individual data for customers, vendors, and other business relationships, crucial for consistent financial transactions and supply chain processes.

SAP S/4HANA Fields

BusinessPartner (Key) BusinessPartnerCategory FirstName LastName OrganizationName EmailAddress PhoneNumber StreetName CityName PostalCode Country TaxNumber FLCU00 (Customer Role) FLVN00 (Vendor Role)

Oracle Fusion Fields

PartyName (Key) PartyType CustomerNumber SupplierName SupplierNumber PrimaryAddress ContactEmail PhoneNumber TaxpayerID CreditLimit PaymentTerms

Mapping Notes

SAP's 'Business Partner' is a central object with multiple roles (Customer, Vendor). Oracle Fusion separates 'Customer' (TCA) and 'Supplier' entities. The iPaaS intelligently maps SAP roles to the corresponding Oracle entities, handling different key fields and address structures. Deduplication logic is essential for new record creation.

Next Steps

See SAP S/4HANA + Oracle Fusion integration in action.

Explore a guided demo, start a sandbox integration, or speak directly with our solution architects about your specific use cases.

Start Free Trial Request Live Demo
Real-World Applications

Integration Use Cases

Explore how the integration behaves in real business scenarios, with clearly defined steps, outcomes, and execution patterns.

Cross-ERP Financial Consolidation

A global enterprise uses SAP S/4HANA for its primary operations and Oracle Fusion for a newly acquired subsidiary. This integration automates the daily transfer of summarized journal entries from Oracle Fusion's General Ledger to SAP S/4HANA's General Ledger, facilitating a faster and more accurate global financial close.

Integration Steps:

  1. 0 Oracle Fusion 'Journal Entry' is created/updated.
  2. 1 iPaaS detects the event (or polls for new entries).
  3. 2 iPaaS maps Oracle Fusion 'JournalLines' to SAP S/4HANA 'General Ledger Entry' structure, translating account numbers and cost centers.
  4. 3 iPaaS posts the validated data to SAP S/4HANA's '/sap/opu/odata/sap/APIFINANCIALACCOUNTINGDOCUMENTSRV' endpoint.
  5. 4 Success/failure is logged, and relevant teams are notified.

Business Outcome

Reduced financial close cycle by 4 days, improved accuracy of consolidated financial statements, eliminated manual data entry for cross-ERP reporting.

Frequency

Daily (or near real-time for critical adjustments)

Business Value

Key Integration Benefits

Discover the strategic advantages and business value of seamless integration between your systems.

Accelerated Financial Close
Automate the transfer of financial data and journal entries between S/4HANA and Fusion, significantly reducing manual reconciliation and cutting days off your financial close cycle.
Unified Master Data
Ensure consistent and accurate customer, vendor, and product data across both ERPs, eliminating discrepancies and providing a single source of truth for all business operations.
Streamlined Operations
Automate end-to-end processes like Order-to-Cash and Procure-to-Pay, reducing manual touchpoints, accelerating transaction cycles, and improving operational efficiency.
Real-time Visibility
Gain immediate insights into critical business data—inventory levels, sales orders, financial status—across both S/4HANA and Oracle Fusion for faster, more informed decision-making.
Reduced Operational Costs
Minimize the need for manual data entry, reconciliation, and troubleshooting, leading to substantial cost savings in labor and reduced errors.
Enhanced Compliance & Auditability
Maintain comprehensive audit trails for all data movements and transformations, ensuring regulatory compliance and simplifying audit processes across your ERP landscape.
✨

Accelerated Financial Close

Up to 50% Faster Close

📋 What You Get

Automate the transfer of financial data and journal entries between S/4HANA and Fusion, significantly reducing manual reconciliation and cutting days off your financial close cycle.

💼 Business Impact

This benefit directly contributes to Up to 50% improvement in Faster Close, enabling your team to focus on high-value strategic initiatives.

Technical Documentation

API Endpoints & Data Logic

Technical details for developers and architects.

Method Endpoint Purpose
POST, GET, PATCH /sap/opu/odata/sap/APISALESORDER_SRV Create, retrieve, or update Sales Orders in SAP S/4HANA from external systems like eCommerce or CRM. Critical for Order-to-Cash workflows.
POST, GET, PATCH /sap/opu/odata/sap/APIBUSINESSPARTNER Manage Customer, Vendor, and Employee master data (Business Partners) for synchronization with CRM, MDM, or HRIS systems. Essential for master data harmonization.
POST, GET, PATCH /sap/opu/odata/sap/APIMATERIALSRV Synchronize Material Master data from Product Information Management (PIM) systems or create new materials. Vital for consistent product catalogs and inventory.
POST, GET /sap/opu/odata/sap/APIFINANCIALACCOUNTINGDOCUMENTSRV Post financial accounting documents and journal entries from external financial systems or sub-ledgers. Key for financial close automation.
POST, GET /sap/opu/odata/sap/APISUPPLIERINVOICEPROCESS_SRV Create and retrieve supplier invoices, often used in automated Procure-to-Pay workflows. Facilitates 3-way matching.
POST, GET, PATCH /sap/opu/odata/sap/APIPURCHASEORDERPROCESS_SRV Manage Purchase Orders, allowing creation and updates from external procurement systems. Integral to Procure-to-Pay.
GET, PATCH /sap/opu/odata/sap/APIMATERIALSTOCK_SRV Retrieve and update material stock levels, crucial for real-time inventory synchronization with WMS or eCommerce.

⚡ Transformation Logic

  • Cross-System ID Management: Maintain a cross-reference table within the iPaaS for mapping SAP S/4HANA Business Partner IDs to Oracle Fusion Customer/Supplier IDs, and SAP Material IDs to Oracle Inventory Item Numbers.
  • Financial Hierarchy Alignment: Map SAP's GL Account and Cost Center structures to Oracle Fusion's chart of accounts and segment definitions, potentially involving aggregation or disaggregation rules.
  • Date & Time Zone Standardization: Convert all date and time values to a common format and time zone to ensure consistency across both ERPs.
  • Currency Conversion & Exchange Rates: Apply real-time or scheduled currency conversion rates for cross-currency transactions, ensuring accurate financial reporting.
  • Conditional Field Mapping: Map fields conditionally based on business rules (e.g., 'If SAP SalesOrderType is 'ZWEB', then set Oracle Fusion OrderType to 'Web Order').

🛡️ Error Handling

  • [scenario, SAP S/4HANA API Unavailable],[handling, iPaaS employs exponential backoff retries. If persistent, routes messages to a dead-letter queue, and alerts IT operations and relevant business users.]
  • [scenario, Invalid Customer ID in Oracle Fusion],[handling, AI-driven validation flags the error. The transaction is held in an exception queue, and an alert is sent to the customer master data team for correction. Can be auto-resolved if AI suggests a valid ID from a reference table.]
  • [scenario, GL Account Mismatch during Journal Entry Posting],[handling, The iPaaS detects the invalid account number during transformation. The transaction is logged, an alert is sent to finance, and the entry is stored for manual review and re-mapping before re-processing.]
  • [scenario, Rate Limit Exceeded by Oracle Fusion API],[handling, The iPaaS automatically pauses outbound requests to Oracle Fusion, implements a configurable delay, and then resumes processing at a controlled rate to avoid further throttling.]
Support & Information

Frequently Asked Questions

Common questions about integration implementation, security, and best practices.

General FAQs

▸ Why is integrating SAP S/4HANA and Oracle Fusion critical for modern enterprises?
Integrating these two powerful ERPs is critical to eliminate data silos, automate cross-functional business processes (like financial close and procure-to-pay), ensure master data consistency, and achieve a unified, real-time view of enterprise operations. This is especially vital for organizations with hybrid ERP strategies or those undergoing mergers and acquisitions.

Technical FAQs

▸ How does an iPaaS handle the complex data mapping between SAP S/4HANA and Oracle Fusion?
A modern iPaaS simplifies complex mapping by using pre-built connectors, a visual drag-and-drop mapping canvas, and an AI-powered transformation engine. It handles schema differences, data type conversions, and intricate business logic, translating entities like SAP Business Partner to Oracle Customer/Supplier and SAP Material to Oracle Inventory Item with high accuracy.
▸ Is the integration between S/4HANA and Oracle Fusion real-time or batch-based?
With our iPaaS, the integration can be predominantly real-time and event-driven. By leveraging SAP Event Mesh and Oracle Fusion Business Events, critical updates (e.g., Sales Orders, Inventory levels, Master Data changes) are synchronized instantaneously. Batch processing is still available for high-volume, non-time-sensitive data transfers like daily financial extracts.

AI Capabilities FAQs

▸ Can AI truly automate reconciliation and anomaly detection in cross-ERP financial integrations?
Yes, AI significantly enhances financial reconciliation. For instance, in Procure-to-Pay, AI can automate 3-way matching of Purchase Orders, Goods Receipts, and Supplier Invoices across both ERPs. It also detects anomalies in journal entries or transaction amounts, flagging suspicious activities for immediate review and helping to prevent fraud.

Security FAQs

▸ What are the key security considerations for integrating two sensitive ERP systems?
Security is paramount. Key considerations include OAuth 2.0 for API authentication, end-to-end TLS/SSL encryption for data in transit, encryption at rest for sensitive data, least privilege access for integration users, IP whitelisting, and robust audit trails for compliance. Our iPaaS adheres to standards like ISO 27001 and SOC 2 Type II.

Data Management FAQs

▸ How does this solution support master data consistency for entities like Customers and Products?
The iPaaS establishes a 'system of record' for critical master data (e.g., SAP S/4HANA for Materials, Oracle Fusion for Customers) and orchestrates bi-directional synchronization. It applies intelligent deduplication, validation, and enrichment rules to ensure that changes in one ERP are accurately reflected in the other, maintaining a single, consistent version of truth.

Low-Code/No-Code FAQs

▸ Can business users customize integration workflows without coding?
Absolutely. Our iPaaS features a low-code/no-code visual workflow designer, enabling business analysts and citizen integrators to customize, extend, and even build new integration flows using drag-and-drop components and pre-built templates. This significantly accelerates development and empowers business agility.

Business Value FAQs

▸ What kind of ROI can I expect from integrating SAP S/4HANA and Oracle Fusion?
You can expect significant ROI through reduced operational costs (less manual effort), faster financial close cycles, improved data accuracy leading to better decision-making, enhanced customer and supplier relationships, and increased operational efficiency. Many organizations see a 20-50% improvement in key metrics and accelerated time-to-value.
Pricing

Simple, transparent pricing for SAP S/4HANA + Oracle Fusion.

Start with a single integration pair and scale as your business grows—without surprise fees or transaction penalties.

Connect™ Plan

Clarity Connect

$599 /mo

Billed annually • Includes one production integration pair

  • Unlimited transactions and API calls within fair-use limits.
  • Visual workflow designer and reusable mapping templates.
  • Monitoring, alerting, and access to Clarity’s support team.
View full pricing & options
Next Steps

See SAP S/4HANA + Oracle Fusion integration in action.

Explore a guided demo, start a sandbox integration, or speak directly with our solution architects about your specific use cases.

Start Free Trial Request Live Demo