Ingeniería en Sistemas, Electrónica e Industrial

URI permanente para esta comunidadhttp://repositorio.uta.edu.ec/handle/123456789/1

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2020 - 20264

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Tema: search.filters.subject.SAP

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Mostrando 1 - 4 de 4
  • Miniatura
    Item type:Ítem,
    Business intelligence mediante herramientas full stack en la generación y análisis de informes gerenciales en el área comercial de la empresa Eléctrica Ambato S.A.
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas Electrónica e Industrial. Carrera de Tecnologías de la Información., 2026-01)
    Escalante Andrade, Kevin Alejandro
    ;
    Torres Valverde, Leonardo David
    ;
    Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas Electrónica e Industrial. Carrera de Tecnologías de la Información.
    This research presents the design and implementation of a full-stack Business Intelligence platform aimed at consolidating, analyzing, and visualizing commercial information related to billing, revenue collection, and portfolio management at Empresa Eléctrica Ambato S.A. (EEASA). The initial assessment identified significant limitations in the existing operational model, including a high dependence on manual processes, fragmented data integration, and limited flexibility of reporting tools, which hindered timely and reliable access to information for institutional decision-making. Surveys conducted among operational staff and an interview with the Head of the IT Department highlighted issues such as delays in monthly report generation, high operational workload, and the absence of consolidated historical data. In response, a technological solution was developed using Angular for the user interface, Node.js and Express for the service layer, and Oracle Database 19c as the central data repository, supported by Business Intelligence tools for data processing and analysis. The implementation reduced report generation times from several days to a few minutes, improved data consistency through the consolidation of historical records, and optimized at least four key commercial processes: billing, revenue collection, portfolio management, and subsidy analysis. As a result, the platform enhanced operational efficiency and strengthened decision-making processes within EEASA’s Commercial Area.
  • Miniatura
    Item type:Ítem,
    Implementación de un módulo web con tecnología Java EE y Angular para la gestión de roles de usuarios del sistema satélite SAP en la Empresa Eléctrica Ambato Regional Centro Norte S.A (EEASA)
    (2025-07)
    Reinoso Atan Edgar Jefferson
    ;
    Mayorga Mayorga Franklin Oswaldo
    ;
    Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Tecnologías de la Información
    This research focuses on the design and implementation of a web-based module utilizing Java EE and Angular technologies to enhance the user role management process within the SAP Satellite System at Empresa Eléctrica Ambato Regional Centro Norte S.A. (EEASA). The project arises from the need to modernize a process that, until now, was predominantly manual, leading to recurrent issues such as delayed access provisioning, inconsistent role definitions, and limited traceability. By applying both quantitative and qualitative research methods—including user surveys and an in-depth interview with the SAP system administrator—significant operational inefficiencies were identified, particularly related to the absence of standardized procedures and interdepartmental coordination. The developed module addresses these gaps through automation of role request workflows, integration of validation logic, and the implementation of a centralized repository for audit and control. The solution leverages the robustness of Java EE for backend operations and the flexibility of Angular for a dynamic and responsive user interface. These technologies allowed the creation of a scalable, secure, and user-friendly system that significantly reduces role assignment times—from approximately 48 hours to just minutes. Furthermore, the use of the SCRUM methodology ensured a structured development cycle with iterative deliverables and real-time feedback, enabling the team to adapt to technical and organizational challenges throughout the project. The final product not only improves efficiency and system integrity but also sets a foundation for replicating similar solutions in other administrative processes. This work highlights the strategic value of integrating modern web technologies with enterprise platforms such as SAP to achieve digital transformation within regulated sectors.
  • Miniatura
    Item type:Ítem,
    Sistema web para reportes de cartera, recaudación y facturación en el departamento comercial de la Empresa Electrica Ambato Regional Centro Norte S.A.
    (2025-07)
    López Peña Franklin Joel
    ;
    Núñez Miranda Carlos Israel
    ;
    Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Tecnologías de la Información
    This project presents the design and implementation of a web system for generating portfolio, collection, and billing reports in the Commercial Department of Empresa Eléctrica Ambato Regional Centro Norte S.A. The need for this solution arises from the limitations of the current process, which is mostly manual, time-consuming, and error-prone, requiring significant effort from staff to consolidate the necessary information. Although tools such as SAP BO are available, they do not fully meet the operational needs of the company, leading to the frequent use of spreadsheets and legacy systems. Through a staff survey and an interview with the Head of the IT Department, key issues were identified, such as lack of automation, report delays, and workload burden. Based on this, a technological solution was developed using Angular for the frontend, Java EE and EJB for business logic, Oracle 19c as the database system, and Apache Maven for project management. The development followed the Extreme Programming (XP) methodology, supported by Kanban practices to organize workflow. The proposed solution aims to optimize processing time, improve the accuracy of reports, and facilitate decision-making. This system enhances the company's operational efficiency through a modern, scalable, and adaptable tool aligned with its growing technological demands.
  • Miniatura
    Item type:Ítem,
    Aplicativo móvil con integración a SAP bajo la plataforma Android para el conteo y reconteo de inventarios físicos WM de la Empresa Plasticaucho Industrial S.A.
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería en Sistemas Computacionales e Informática, 2020-08)
    Carranza Paredes, Hernán Alexander
    ;
    Álvarez Mayorga, Edison Homero
    ABSTRACT The present research titled: Mobile application with SAP integration under Android platform for the count and recount of WM physical stocktaking for the company Plasticaucho Industrial S.A. The purpose is to solve the needs that has the company at the moment to carry out the count and recount process of WM stocktaking, the greatest difficulty is when the company staff do it manually. It´s because, with the theoretical review about the problem where it was considered the different options with development Frameworks that could attend to create a mobile application that responds to the requirements of the company Plasticaucho Industrial S.A. For this research, the information was collected through a survey, that was prepared prior to use. The purpose of this survey is to find an optimal proposal model with a mobile application developed for the Android platform, that allows to automate the process of stocktaking of the logistics area, the same one that is expose in the conclusions of this research work. For the system of stocktaking, was imposed for the Information Technology department to guarantee the quality of all development, therefore it has a development quality indicator that is represented for a board in the Power BI platform, where the different logs generated by the application are displayed, guaranteeing a functional and easy to maintain software.