Case study
ONGC Tripura Power Company Ltd.
Modernizing the Digital Core of Power Generation
- Client: ONGC Tripura Power Company Ltd
- Industry: Power Generation
- Region: India
Summary
Orane successfully migrated OTPC’s SAP systems and Oracle databases to a new platform with near-zero downtime. The project improved performance, scalability and ensured full compatibility across SAP ECC, BW, PI, and other systems.
Key Results
- Complete SAP landscape migration
- Oracle DB upgrade & migration
- Zero major disruption
- Robust, scalable platform
- End-to-end data integrity ensured
Client Snapshot
- SAP ECC, BW, PI migration
- Oracle DB upgrade + Data Pump + RMAN
- SAP OS/DB migration checks
- Performance validation
The Challenge
- Complex multi-component SAP landscape (ECC, BW, PI) requiring tightly synchronized migration
- Massive data integrity requirement across SAP + Oracle databases
- Extremely strict downtime window due to 24×7 operational dependencies
- Compatibility risks between upgraded Oracle DB, SAP systems & new infrastructure
- Need to ensure all interfaces, jobs & integrations remained fully functional post-migration
- Required seamless migration of large-volume data with zero corruption tolerance
- Risk of performance drops if migration was not tuned end-to-end
The Solution
- Used SAP standard migration tools—SWPM, SUM, OS/DB Migration Check—for a controlled transition
- Executed Oracle upgrade using Data Pump + RMAN for safe, validated data movement
- Adopted DMO (Database Migration Option) for combined upgrade + migration to reduce downtime
- Performed full pre-checks for add-ons, kernel, Unicode & compatibility
- Validated SAP ECC, BW, PI and connected applications on the new platform
- Conducted performance benchmarking & optimization post-migration
- Ensured full cutover rehearsal, mock runs & fallback strategy for risk-free execution
Business Benefits
- High-performance SAP operations after upgrade & platform optimization
- Zero data loss with complete integrity across all migrated systems
- Minimal downtime ensuring uninterrupted business activities
- Scalable, future-ready technical architecture supporting growth
- Improved system compatibility with latest SAP & Oracle versions
- Enhanced operational stability due to optimized DB + application layers
- Strong compliance posture through validated migration & audit-ready processes
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