SAP Implementation in Refinery

Use Case Description

• Customer decided to award SAP implementation project for Go-live preparation phase along additional scope line items
• Additional scopes included additional of new refinery and reorganization
• Data migration from legacy application remained big challenges
• Logistics integration with legacy application Maximo
• SAP HR Payroll integration custom solution deployed at customer quality • Custom Solution such as Invoice Payment certification process and AFE approval process
• Custom Refinery Costing solutions build on Cost Center Accounting

Value Proposition

• Time & Scope Management: Project was gone live as schedule in 24weeks of starting the project. Scope was managed as agreed with customer at the start of business blueprint
• Data Migration: Data Migration remained biggest challenge of the project. All data migration was carried out with small cutover window (blackout period window was kept at 3 days). PO history, payment history of last three years was loaded
• Quality & Cost: TSIT was able to carry out all reorganization related changes to all landscape

Technical Scope

• SAP General Ledger Accounting, Accounts Payable, Treasury management, Costing, Project Systems, Business planning & Consolidation
• Interface with legacy application such as IBM Maximo and EMS (Real Estate Management Solution)
• Integration with non-SAP solutions


Effort (PD)