Bridging Legacy and Innovation: A Comprehensive Framework for Unified Data Architecture with SAP BW, Datasphere, and Business Data Cloud

Komarina, Govindaraja Babu and Choppa, Narendra Kumar Reddy (2025) Bridging Legacy and Innovation: A Comprehensive Framework for Unified Data Architecture with SAP BW, Datasphere, and Business Data Cloud. World Journal of Advanced Engineering Technology and Sciences, 15 (2). pp. 2775-2784. ISSN 2582-8266

The integration of SAP Business Warehouse (BW), SAP Datasphere, and SAP Business Data Cloud (BDC) represents a strategic advancement in enterprise data architecture that addresses the complex challenges of modern data management. This unified framework enables organizations to honor existing investments in on-premise systems while embracing cloud-native capabilities for enhanced analytics and operational efficiency. By establishing a cohesive integration layer, enterprises can maintain robust governance while gaining the agility required in rapidly evolving markets. The architecture delivers transformative benefits through reduced time-to-insight, democratized access to analytics, and optimized resource allocation across hybrid environments. Real-time synchronization and federated query capabilities eliminate data silos, enabling consistent reporting and decision-making throughout the organization. Implementation follows a structured progression from initial connection to continuous optimization, supported by comprehensive governance frameworks spanning data ownership, security harmonization, and quality management. The result is a future-proof foundation that evolves with organizational needs, accelerates emerging technology adoption, and strengthens competitive positioning through enhanced market responsiveness and advanced analytics capabilities.