Raju Puppala

BW/4HANA: Designed end-to-end data models using ADSOs, Composite Providers, and HANA Calculation views. Data Integration: Engineered robust pipelines from third-party sources into custom LRM tables for cross-environment access. SAC: Architected interactive dashboards and stories with live BW/4HANA connections for real-time insights. Reporting: Developed advanced Query Builder objects and AO workbooks with VBA for dynamic analysis. Automation: Orchestrated Process Chains for timely report delivery.

Team Lead: Managed daily business operations, including BW sprint cycles, data loads, and reporting. Management: Assigned tasks, handled P1–P3 incidents, and ensured client deadlines were met. Incident Handling: Led complex, high-priority incident resolution through proactive communication with stakeholders. SAC Expertise: Owned the creation and maintenance of critical SAC stories, coordinating directly with business users to ensure data availability.

Performance & Archiving: Developed DAP/NLS strategies to optimize system performance and reduce HANA memory usage. Optimization: Identified redundant flows and deleted obsolete objects to streamline data models. Implemented dynamic NLS variable logic via BADIs and customer exits using TVARVC. Migration: Led 3.x to 7.0 data flow conversions using RSMIGRATE. Resolved migration issues and performed rigorous consistency checks to ensure system synchronization prior to production deployment.

• Design und Entwicklung von BW/4HANA-Datenmodellen wie ADSOs, Composite Providern, Open ODS Views und Open-Hub-Zielen. • Umsetzung verschiedener Datenextraktionsmethoden, einschließlich Standard-ODP-Extraktoren (SD, MM, Inventory, FI), SLT, SDI sowie kundenspezifischer ABAP-CDS-Views. • Entwicklung von BW-Queries und Reports in AO und SAP Analytics Cloud (SAC). • Aktive Teilnahme an Cutover-Aktivitäten sowie Unterstützung nach dem Go-Live (Hypercare) zur Sicherstellung einer stabilen Systemlandschaft.

• Entwicklung und Erweiterung von Datenextraktionen mit Standard-ECC-LO-Cockpit-Extraktoren sowie kundenspezifischen Extraktoren. • Erstellung von BEx-Queries mit dem Query Designer sowie Entwicklung von Dashboards und Reports mit SAP BO Web Intelligence, BO Dashboards und Analysis Tools. • Entwicklung und Betreuung von Viscor-basierten Datenintegrationslösungen zur Extraktion von Daten aus ECC-, GTS- und TM-Systemen nach SAP BW.