This document provides an overview and introduction to SAP BASIS interview questions, answers, and explanations. It discusses the motivation for screening job candidates and provides examples of questions that could be asked in an interview to evaluate a candidate's knowledge and experience with SAP BASIS. The questions cover a range of topics including transports, system administration, troubleshooting, technical configurations, and transaction codes. The document is intended to help managers construct effective interviews to assess BASIS consultant skills and qualifications for projects.