Hi:   Your 2 level SAS name is built like this: libname.dataset So, if your libname is JACK and your dataset name is TAVR.SAS7BDAT, then your 2 level name should drop the file extension SAS7BDAT (because SAS knows what file extensions it can read) and your 2 level name to use in code would be: jack.tavr so in a PROC PRINT program, for example, you would have something like this: libname jack '/folders/myfolders/jackdata';   /* <--- assumes that your tavr.sas7bdat file is in this shared folder */    proc print data=jack.tavr;   title 'Proc Print'; run;      cynthia ... View more