Advance-payment of service tax

I have a doubt regarding service tax return

My Client bymistake paid service tax 6 times due to site problem.So i want to adjust these against future liabilities.But the problem is that, these challans include interest paid also.So if I give details of challan in return in the sheet Advance-Payment-Quarterly there is option only for Service Tax,Primary and Secondary Education Tax.But while giving details of Challan nos and amount I have to give the total amount (including interest) after entering amounts including interest Error is showing as attached below:-