CGC's SAP S/4HANA Implementation Journey

This document is a case study detailing the SAP S/4HANA implementation journey of CGC (Compañía General de Combustibles). It outlines the company's evolution from a fuel transportation entity to a leading oil and gas exploration and production company in Argentina. The case study highlights the complexities faced during the integration of different IT landscapes following acquisitions, particularly the challenges posed by operating on different versions of Oracle ERP systems. The document presents a blueprint for change, emphasizing the need for a unified enterprise solution and standardized business processes. It describes the partnership with a consulting firm to refine processes in alignment with SAP best practices. The implementation journey is structured into phases, including assessment, strategy design, and execution, with a focus on training and governance to ensure successful user adoption. The case study concludes with insights on continuous improvement and future architectural modeling based on the transformation experience.