Using DM 10.0.10 I want to show all my bookings that will start in the future. Therefore I use a ChildrenFilter shape data field with value ReservationInstance.Start[datetime] > [DataMinerTime]. Unfortunately this doesn't work since I see all my bookings (past, ongoing and future).
Does someone know what I'm doing wrong?
Your syntax for the ChildrenFilter is correct and should be working correctly. I have recreated a small setup for this and the bookings are correctly filtered based on the start time.
Can you try creating a setup with the bare minimum and see if you still have this behavior? The bare minimum is a shape that has the Children and the ChildrenFilter shape data. Next to that you also need a sub shape that has the ChildType shape data.