This report details a comprehensive Human Resource Management (HRM) plan designed for Banco Bilbao Vizcaya Argentaria (BBVA) to support the successful implementation of an Enterprise Resource Planning (ERP) system. The plan outlines key aspects of HR and staff management, including planning approaches, roles and responsibilities, an organizational chart, project staffing estimates, required skills and competencies, staffing assumptions and constraints, and staff acquisition strategies. The report further explores staff and team development, project orientation, administrative and performance management, and staff transition plans. It utilizes tools such as Gantt charts, Work Breakdown Structures (WBS), and Responsibility Assignment Matrices (RAM) to illustrate project timelines, task breakdowns, and individual responsibilities. The plan also addresses risk management and includes staffing estimates, outlining the roles, responsibilities, and required skills for each team member involved in the ERP implementation project. The report aims to provide a pragmatic and visible framework for managing BBVA's most valuable asset, its employees, throughout the ERP project lifecycle.