PN:Not getting desired accounting results for prepayment

We are working on the prepayment scenario for a year in Property Manager. We have created a normal rent payment schedule for a year along with prepayments of different target dates. By doing this we were able to knock off rent expense with prepaid expense for the target dates. But the problem which we are facing is that we have to set prepaid expense as accrued liability and not by setting it as expense account in term template. Setting prepaid expense as expense account is not fetching in the right results. So although accounting requirements are being satisfied this is