Interviewer is not clear about the requirements. He is not aware of what he required. Entry level question for an experienced guy. he may knew very basic things in SAP basis

Applied for a SAP Basis position for 4-10 year experience. Interview was at their premises. It was in 3 rounds, Technical, Managerial, HR and was fast, extremely thorough and well organized. They ask what you write in your resume and what you can offer. The technical round happened first and once that was cleared a manager took a personality review along with a few technical questions.