Hi:
When you say you are using SAS "Enterprise" then I assume you mean SAS Enterprise Guide? Or do you mean the Enterprise Edition of SAS Studio, where SAS Studio (in your browser) is "talking" to SAS on the server?
Did you follow the correct instructions for setting up the data? If you did, then &PATH (with SAS Enterprise Guide, abbreviated to EG) should be pointing to the location of your work folder. Please take a look at the Enterprise Guide (EG) setup instructions in this article: https://communities.sas.com/t5/SAS-Communities-Library/Creating-Data-for-Programming-1-and-Programmi... -- there are 2 orange buttons in that article -- to find the right set of videos that match the instructions, you have to figure out whether you are using the "EPG194" older version of the course or the "EPG1V2" newest version of the course. That should be easy to find if you refer to the instructions you followed.
There's a video for how you set up the data using Enterprise Guide (EG) for both versions of the class. The EPG1V2 version of the instructions has a video using EG 7.1 and another video using EG 8.2 -- so please watch the video that corresponds to your version of EG.
If you did not follow the correct setup instructions, go back and redo the setup again. If you did everything correctly, AND if you are using Enterprise Guide, the macro variable &PATH should be created for you when you start the project that makes the data (as we asked you to do in the instructions).
Hope this helps. If not, please clarify exactly how you are using SAS and what set of instructions you followed to make the data.
Cynthia