OIE: Policy Schedule for Expense Report Total?

Hi,

Is there any way we can create a Internet Expense Policy Schedule for Miscellaneous category to restrict the amount limit of Expense Report Total to say 10k? We are on EBS rel 11.5.10.2 and the Policy Schedule that we have created actually restricts if any line of the expense report goes above 10k whereas we want the restriction for the Report Total. Any workaround would help if there is no such feature.

Thanks in advance,

Crad.