Hi people,
I love reporting services 2005 BUT have struck a major limitation!
Basically I need a sum distinct function. I have various duplicate details lines and just need to sum the unique values. Anyway this is not possible and a number of people a stuck with this. Yes you can write another sql statement using DISTINCT but then how can you easily integrate that into a table with scope? you can't!
Anyway has anyone been able to achieve this nicely in reporting services? I was thinking of calling a distinct SQL statement from an Expression in a text box on a header field and passing another text box as a parameter to get around this limitation. Is this possible?
Here is a link with similiar problem
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=240606&SiteID=1
Cheers
Damien