Inserting Into DB

System

I am trying to insert the data captured by a
dct into db by calling a perl file from .tpl
database is oracle and the same pl is able to insert from CLT.
But while calling the same pl file from tpl it does not work.
Any clues or suggestion on this front.
A snippet from .tpl

<iw_system command="iwperl c:\dbaseinsert.pl" />



The situation is very critical.
Thanx in advance
Param