Hello, newbie here (first post!) Please forgive me if this has already been resolved, but I have spent the last hour searching for a solution.   I am trying to run the Data for Programming 1 Extended Learning: Reading Text Files with the DATA Step supplemental lesson, and am getting these errors:   ERROR: Physical file does not exist, /ahsaswork1/SAS_work9D9502540030_va10p10103/SAS_work13C702540030_va10p10103/activities/p108a02.sas.   The file p108a02.sas doesn't appear to exist in the initial set up data for Programming 1: Essentials. Any suggestions for how to get past this?   Thank you so much! ... View more