You've to include names with spaces in double quotes.

cRunFile = ["Program File\Project1\Saved Data\test.pdf"]
RUN /n1 &cRunFile
* or 
cRunFile = "Program File\Project1\Saved Data\test.pdf"
RUN /n1 "&cRunFile"

>Hi All,
>
>When I ran form which issuing RUN /n1 cRunFile where cRunFile is
>"Program File\Project1\Saved Data\test.pdf".
>
>I got an error indicating that File and Path does not exist. I am assuming that because of the long filename, how could I fix this problem?
>
>BTW, I am testing on Windows 98 without VFP installed. TIA