Default Date Ranges in OAF Pages for Work Order, Work Request Search

Hi Gurus,

I'm not sure if there is a way to adjust the default dates that appear in the Work Request and Work Order Tab? I have been asked by multiple users if the dates can be removed as if they are searching for a work order and it's not in the date range, the work order does not show up. Is there a way to make the search fields default to blanks directly? and for Work Order status to default to Released?

I suggested setting up a view but again that has it's own limitations.

Thanks