Bibliographic citations
Reyes, M., Matías (2024). Plan de migración de datos desde los sistemas OFISIS e INFOREST al sistema SAP S/4 HANA en una empresa del sector gastronómico [Trabajo de Suficiencia Profesional, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/674833
Reyes, M., Matías Plan de migración de datos desde los sistemas OFISIS e INFOREST al sistema SAP S/4 HANA en una empresa del sector gastronómico [Trabajo de Suficiencia Profesional]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2024. http://hdl.handle.net/10757/674833
@misc{renati/419534,
title = "Plan de migración de datos desde los sistemas OFISIS e INFOREST al sistema SAP S/4 HANA en una empresa del sector gastronómico",
author = "Matías Esteban Torre Valle",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2024"
}
This paper addresses the data migration of the OFISIS and INFOREST systems to SAP S/4 HANA in a company within the gastronomic sector, carried out by a consulting firm. It began with a diagnosis that identified integrity gaps (duplicate, empty, or null data), consistency gaps (strange characters like $%), data gaps (fields without direct equivalents in SAP), and transactional gaps (pending information from previous years). To address these gaps, specific roles were defined: a Project Leader to coordinate the process, Data Owners responsible for each master module to ensure data quality, Data Users and Data management analysts, tasked with cleaning and loading data into SAP templates, and IT Specialists responsible for data extraction and query preparation. The migration was carried out in seven steps: defining extraction criteria, preparing queries, extracting information, evaluating data conformity, developing action plans to correct inconsistencies, validating, and approving these plans, and executing data cleaning according to the approved plans. Then, with clean data, the SAP templates were filled and loaded into SAP S/4 HANA, completing a meticulous and structured migration process. Finally, a continuity plan was proposed through data governance.
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