Notes/Domino 4 and 5 Forum

Hi

I have a view with 3 columns each whch shows the value from the following fields

Column 1 - ChangeAddRemove
Column 2 - ChangeStaff
Column 3 - ChangeMailGroup

the view has 1000's of documents and the problem i am having is that some documents have exactly the same values in in each of the 3 columns

for eg
one document may have in the view:
Add John Smith ACOGroup

another document will have in the view:
Add John Smith ACOGroup

I somehow want to have only the one document..i want the view to figure out that certain docs have exactly the same values in all the fields mentioned above and that only one document needs to be shown when this type of situatin comes about..how do i do this...do i need to use @Unique somewhere or does the view selection criteria need some sort of formula.

Any help greatly appreciated.

Thanks in advance

Nadeem