Here are some useful links from the QAD document library (http://documentlibrary.qad.com/)

2016EE Installation guide
 - http://documentlibrary.qad.com/documents/2370665/4556233/ProgressInstallation_IG_v2016EE.pdf

2016EE Configuration and Administration Guide 
 - http://documentlibrary.qad.com/documents/2370665/4556233/ConfigAdmin_AG_v2016EE.pdf

2016EE Conversion Guide
 - http://documentlibrary.qad.com/documents/2370665/4556233/ProgressConversion_CG_v2016EE.pdf

There is also a YAB based training class on QAD Learning Central

YAB Installation and Administration Training course 
 - https://gm1.geolearning.com/geonext/qad/coursesummary.CourseCatalog.geo?id=22507307992