Model translation from spectreS to spectre

Hi all I try to use the model translation from the toolsbox but I allway has
a fail message
When I run the script directly "modelTrans" I got these error

>modelTrans . out.scs
Can't locate File/Glob.pm in @INC (@INC contains:
/usr7/cds/5.00.32/red/tools.sun4v/
perl-5.6.0/lib/5.6.0/sun4-solaris
/usr7/cds/5.00.32/red/tools.sun4v/perl-5.6.0
/lib/5.6.0
/usr7/cds/5.00.32/red/tools.sun4v/perl-5.6.0/lib/site_perl/5.6.0/sun4
-solaris /usr7/cds/5.00.32/red/tools.sun4v/perl-5.6.0/lib/site_perl/5.6.0
/usr7/
cds/5.00.32/red/tools.sun4v/perl-5.6.0/lib/site_perl .) at
/data/cds5.0/tools/
dfII/bin/modelTrans.perl line 199.
BEGIN failed--compilation aborted at
/data/cds5.0/tools/dfII/bin/modelTrans.perl line 199.

Did I miss some package or environement variable

Thank in advance.