AES Servicios America S.R.L Nov 23 rd, 2009 Operating Data Management System

2 Operating Data Management Current Situation: Lack of well structured information in real time, to make it available for the operating, tactic and executive level. Redundancy of information in different data sources. Information sources disperse in databases and excel spreadsheets managed from local spreadsheets at each area in every plant. Difficulty to establish relations among variables easily, which generally has to be done manually.

3 Objective Develop a system to capture and manage operating data of the power plants belonging to AES Gener in order to substitute the manual treatment and get rid of the information inconsistency.

4 Expected Benefits - Have a unique platform to capture data. - Reduce errors from manual calculations. - Keep a historical record of information. - Establish standard procedures and systems to capture and treat operating data. - An integrated system aligned to corporate standards. - Flexibility and potential to grow according to the business needs. - Friendly user interface.

5 Why SAP Web Dynpro? - AES acquired the SAP suite solutions and put together a structured to implement solutions. - Every solution is designed to guarantee robustness, security, backup and best practices. - SAP suite considers from a robust development system of solutions to the ERP; collaborative and knowledge management solutions, among others. - The best way to maximize ROI is by using SAP solutions. You pay the same license fee for using 5% or 9% of applications.

6 Why SAP Web Dynpro? User Interface Process Integration Process Integration Business Applications Application Platform Solution Life-cycle Management Web AS Custom Web AS Enterprise Portal XI SAP Solution Manager 3rd Party Application R/3 BI MDM CORP GL TWS Web AS R/3 CCS

7 Why SAP Web Dynpro?

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9 Application Architecture XI SAP ECC 6.0 Web-Dynpro: Data Entry Reports Operating Data Mobile Device Applicaton Data Structure Integration of Applications BW: Reports KPIs Balanced Scorecard SAP Portal or Intranet BW: Data Cubes Control Systems Alcance

10 Demo