Is there a way to send automatic reminder emails for vouchers pending approvals after X days

Hi,

We are on PeopleSoft 9.2. We don't want the escalation feature but are looking for pending approval emails to be sent out automatically(once each week) to the approvers once they are over 25 days. That is to say, if a voucher is pending with an approver for 25 days, send out a system generated email to the approver each week thereafter.

Thanks,

Debolina