I start with en example of SAP BI training followed by certification.SAP BI certification is another entry to technical career of SAP world. It is huge advantage if you start career with SAP at early stage.SAP BI certification will cost you USD $500. Which is directly taken by the students who are not from India.If you are in India, you need to go with mandatory training if you are fresher (new to SAP). If you have experience with more than 1 year. You can directly appear for SAP BI certification. Most of the time, SAP certification is offered by employer themselves.If you are opt in for SAP BI training followed by certification. it will cost you around USD $4500 (~INR 3L )+certification cost of USD $500 (~INR33k)So total it will cost you USD $5000 (~INR 3.5L) with complete SAP BI certification in India with no experience.I personally recommend you to go with training and certification at one shot as SAP has robust training programs.You can refer SAP BI certification guide to prepare well with your certification. Is not necessary to just pass, however pass with better score with SAP BI certification may lead you to good career opportunities.Getting into SAP career is not a smooth ride if you just pass the certification. In depth knowledge with technical analysis is must to enjoy good slide into SAP career.You can refer more FAQs on SAP Certification which can blow your mind :)