Case study

Rattan India Power Ltd.

Operational Excellence for Every Megawatt

  • Client: Rattan India Power Ltd.
  • Industry: Power & Energy – Thermal Power Generation
  • Region: India
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Summary

Rattan India Power, a leading thermal power producer with large coal-based plants, partnered with Orane to implement SAP ECC and streamline end-to-end power operations. Orane delivered a tailored digital platform for plant maintenance, procurement, finance, fuel management, billing, and reporting, along with ongoing AMS and a technical upgrade—resulting in improved plant uptime, better fuel visibility, regulatory compliance, and enterprise-wide operational efficiency.

Key Results

  • SAP ECC implemented across finance, maintenance, procurement & fuel operations
  • Custom coal & fuel management solution integrated with SAP
  • Preventive maintenance automation aligned with material availability
  • Automated PPA-based energy billing & SLDC coordination
  • Established long-term AMS with 99%+ uptime and rapid issue resolution
  • ECC upgrade enabling higher performance & future-readiness

Client Snapshot

Employees: Large operational, plant, engineering & corporate workforce
Locations: Multiple coal-based power generation units across India
Solutions Delivered (Features):

  • SAP ECC implementation (MM, PM, FICO, SD, HR)
  • Custom coal/fuel tracking & consumption module
  • PPA-based billing & dispatch reporting
  • Preventive maintenance automation
  • AMS (Incident, Enhancements, Training, Support)
  • Master data harmonization for materials, vendors, cost centers
  • ECC technical upgrade (performance, compatibility, SAP Notes)

Engagement Type: SAP ECC Implementation + AMS + Enhancements + Upgrade
Implementation Duration: Multi-year digital transformation engagement

The Challenge

Rattan India Power faced complex operational inefficiencies across plant, finance, fuel, and maintenance functions due to fragmented and outdated systems:
Manual, disconnected processes in finance, procurement, and plant operations led to delayed reconciliations and inconsistent data.
Maintenance and procurement were not integrated, causing spare shortages and affecting equipment uptime.
No real-time coal and fuel visibility, making it difficult to track procurement, stock, consumption, and financial valuation accurately.
Power sector–specific gaps existed—SAP ECC lacked native PPA billing support and SLDC coordination was handled manually.
Weak internal SAP capability, resulting in recurring issues and no structured AMS governance or SLAs.
Poor data quality and inconsistent master data across plants, limiting group-level reporting and analytics.
Outdated ECC system increased system instability risk and lacked modern features needed for scalability.

Challenges

The Solution

Solution

Orane delivered a thermal-power–specific SAP ECC transformation supported by a strong AMS model:
• Implemented a fully integrated SAP ECC platform connecting finance, procurement, PM, HR, and stores into a unified operational backbone.
• Built a custom coal & fuel management solution, enabling end-to-end visibility from procurement to consumption with automated GRN and valuation postings.
• Integrated preventive maintenance with procurement, ensuring spare availability through PM-driven PR auto-generation and optimized maintenance planning.
• Developed PPA-based billing and SLDC modules, ensuring automated monthly energy invoicing with variable rate adjustments and dispatch reporting.
• Established a dedicated SAP AMS model with incident management, enhancements, RCA, and 24×7 availability for critical operations.
• Executed master data standardization using unified templates for materials, vendors, equipment, and cost centers to strengthen reporting accuracy.
• Performed a technical ECC upgrade, enhancing system stability, performance, and readiness for future innovations (Fiori/S/4HANA checks).

Business Benefits

• Achieved 99%+ system uptime and predictable operations with structured AMS support.
• Improved plant reliability and uptime through integrated preventive maintenance and spares planning.
• Full visibility into coal & fuel operations, reducing working capital pressure and improving consumption accuracy.
• Ensured timely and accurate revenue recognition via automated PPA billing aligned to industry requirements.
• Reduced operational costs through automation, standardization & integrated workflows across departments.
• Enhanced audit, compliance, and reporting accuracy with standardized master data and reliable analytics.

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