[Dx4win] CAN'T_DO_MULTIPLE_"set upload date"?

[George]

I've asked this question before and got an answer that didn't address my specific question. 
I was given a number of what I feel are work around for this seemingly simple operation.
When I try to use the "multiple QSO operation" on the "set upload date" field while within a "search" DX4WIN will not populate the fields for these QSO's.
Why is it in the choices if DX4WIN won't let me change the upload date on a number of QSO's?
This is all I want to do.
Can anyone help me find out why my DX4WIN version 7.01 will not let me do this? I am set up as an expert user.
Thanks.
George  W2YJ