xx.xx.2003 date lies before start of factory calendar. (Please correct)

Hi Experts,

I'm getting the above error message when i try to run MD04 for a particular material/Plant combination. I know the factory calender starts on 2007. It looks like there might be some open order/deliveries might be exist on that specific date. Could someone please tell me which table can I find the open orders and deliveries for specific material/plant/date range.

Thanks in advance.

RathiM