&PSPEC
Accesses the entire file specification of the current part file to a receiving variable or GRIP statement. This GPA differs from &PNAME in that it returns the entire file spec and &PNAME only the name of the file. For example:
&PSPEC returns: /disk1/dir1/sub1/part.prt
&PNAME returns: PART.PRT
Read/Write - String - 132 Characters