I learned about SAP SQL Data Warehousing. This topic was even more exciting to me, because I’m an SAP BW Consultant, and I don’t knew before about possibility to build your own SAP Warehouse directly on HANA database. So why I can’t just install this add-on on my private Hana DB, to check this out by myself? This is so simple, and this article shows you how to do this, starting from fresh SAP HANA XSA installation.