Luis Castedo

Born in Mexico City in 1964, he attended the National Autonomous University of Mexico (UNAM) to become a Computer Science Engineer. Early in his university life, he started working as a programmer developing both educational and business applications. Years later he worked as a Systems Consultant designing computer, networking, and communications systems for large corporations.

In 1995, he switches paths again and starts working as an SAP consultant getting certified in 1996. Since then he has worked implementing different SAP modules being the most important MM, WM, and SD. He has worked with versions as early as 2.2h and as current as S/4 HANA 2021.

The intention of writing these Practical Guides is to bring all those years of experience implementing the system, training, and supporting users into comprehensive guides that will allow the end users to gain more knowledge about the standard SAP functionality; and how it can help them put SAP to work for them so that they can execute their daily activities faster, better, and with better results.