My company is thinking of going with TestDirector-Doors integration. I was looking into it and have a question on the
"Filter by test/Defect status" report.
If I select this report, I see a dialog box that has 5 drop down boxes and it looks something like this:
Show objects "linked" "from" any test plan items with a "DCTD Last Run Status" "equal to" "No Run"

Can someone please explain to me what this query means? What do all the combo box options mean? I do understand that what I select in this dialog box would result in the Doors view to filter some objects. I guess I just do not understand all the combo box options.

Also there is a check box "Combine with existing filter" What is this for?

Any help is much appreciated.