EBS 11.5.10.2 - Question about the values of PROFILE variables

Hello,

For a printer manager, the variables

$PROFILES$.PRINTER

$PROFILES$.TITLE

            $PROFILES$.CONC_COPIES

            $PROFILES$.FILENAME

may be used in arguments command.

But where are found the values of these variables?

I have not found them in userenv, fnd_profile.VALUE.

Thanks in advance,

Armel.