Express Transaction doesn't happen for Expense items

Hi,

I have some expense items in the Purchase Order. I need to receive them . There is a button in receipts form -' Express'. When I click on that all are selected, but when I try to save /receive ,

it does not happen ; i.e Express transactions does not occur for expense items.

I had logged an SR where they suggested to make the profile option - 'RCV:Allow Routing Override to 'Yes' . The first face of the receipt form shows that they have been received, but still the items are not processed through material transactions.

If anybody has idea regarding this scenario please help. I need to receive expense items using Express button.