[Koha] Display of tag number on add biblio module

The path to the page where one would enter biblio information is: intranet/cgi-bin/koha/acqui.somple/addbibio.pl However, when I go to the file, it doesn't seem to show the information where I can add a tag number to be displayed. Which file should I go, I also tried htdocs, still to no avail. I have Koha 2.2.4 on Windows. --------------------------------- Yahoo! Music Unlimited - Access over 1 million songs. Try it free.