I was able to import my CSV file into SAS (under lib WORK.nameoffile)   However, I am having issues with created a sas transport file (.xpt).  I have SAS 9.4.  I tried creating with the wizard, and though I can import by in with the wizard, the file is unable to be imported into JMP of SAS viewer.    I also used the proc copy code below, but am unable to get it to work.  libname source 'Work.ImportedFile'; libname xportout xport 'C:\ADA\Filename.xpt'; proc copy in=source out=xportout memtype=data; run; I've gotten the following errors - source could not be assigned because libref does not exist.    Can someone point me in the right direction?   Thank you!       ... View more