Hi: LIBNAME myperm 'c:\temp\sasdata'; data myperm.class; set sashelp.class; run; This will write a SAS dataset to the folder location: C:\temp\sasdata\class.sas7bdat (which is the Windows file extension for a SAS dataset). Do note that c:\temp\sasdata folder must be already created and you will need to have write access to that folder for the program to work. cynthia ... View more