Group Footer to be repeated on each and every page.

hi all. i designed a crystal report with a group on department. within department i have 20 records and hence the group is carry forwarding to next page and i get group footer on the last page of the group. but i want group footer to be on every page. i created an additional group with a formula which has code just pagenumber so that since page number changes on every page i will get group footer on every page but unfortunately i get error message. grouped on recurring value.

please advise how to get group footer on every page.