PO Date

Hi

We used to be able to add the due date on a purchase order by selecting a box from the left hand side when you went in to the PO, this then brought the due date up on the far right hand side of the Purchase Order screen.  This option has disappeared and you now have to select the item line in the PO and put the due date there but the information does not show anywhere, it does not pull through on the far right hand side of the screen in the due date column nor does it pull through on outstanding orders reports when it used to.  I don't understand as I used to use this all the time to chase up PO's that were overdue, am I missing something and it is now showing elsewhere?