SAS University Edition runs on a virtual machine. That's like a separate computer "inside" your computer.    If you look at the file paths: They are UNIX/Linux and not Windows. In order to use something on you C drive you must map this C drive to your virtual machine.  Here a link to a posting which explains this better. https://communities.sas.com/t5/SAS-Analytics-U/how-to-use-own-data-in-SAS-university-edition/m-p/174463#M1042  ... View more