Hello,  I am a new SAS user and having some issue when trying to import data. I get the error "Library is not assigned." My code and the error message is below. I read up on libraries, and I am not sure why I need one here for importing a single csv file, so some intuition into that would be much appreciated as well. I tried putting the libname inside and outside of the import procedure, it doesnt appear to be working either way.   Thanks! ... View more