The new employee in the supply management department has developed good rapport with the team and has gained business knowledge but is struggling with the ERP system. One-on-one training is the best approach to enhance the employee's ERP skills. This method provides personalized instruction, allowing the trainer to address specific questions and challenges faced by the employee. Leadership and transformation management documents emphasize the importance of tailored training methods to effectively develop employees' skills. Personalized training can accelerate learning and ensure the employee becomes proficient in using the ERP system. References highlight the benefits of hands-on, direct interaction in training, which can be more effective than generic online modules or manuals for complex systems.