/DESTINATION=device-name:[directory-name]

    Specifies the location where the utility will place the
    extracted product description file (PDF). If the device name
    is not provided, the default is the user's default device. If
    the directory name is omitted, or the /DESTINATION qualifier is
    not specified, the default is the user's default directory. The

    The PRODUCT EXTRACT PDF command ignores the PCSI$DESTINATION
    logical name whether or not you use the /DESTINATION qualifier.