How do I run a report that accesses the Customer Due DAte Field?  I'd like to put it in order by Customer Date.  What I am trying to accomplish is a report that shows the latest order first.  I use the user defined reports in the SO module but they go by estimated date, not the customer due date.  Currently, we keep both dates the same.  However, I want to make a change and use the estimated date closer to actual.  I just can't find a way to list my oldest orders first.

I have the exact same question!!  i'll go to suggested enhancements, but since we have that field, can't it just be added SOMEWHERE in the open sales order reports?  
 
it's a super important thing to have!!  noting that the Open sales report x customer with estimated monthly shipments has tons of blank room on it!!
 
crystal report will take me a long time!!
thanks,
Terri