Hi All,
Passed S/4HANA Sales exam recently with the help of ERPPREP. 3-4 weeks was testing myself on a daily basis, 2-3 tests per day. In the end my score was 99-100%. Wasn't afraid to go on the exam and successfully passed. Got a bit more than 70% on the exam:) Was expecting more, of course, since 95% of the questions were the same. I would recommend also do your own research if something isn't clear. Good luck to you all, SAP experts!