Thanks, but unfortunately that won't work. At the moment there is no structure to the plans and some go down different levels (e.g. in one section the actual task is level 4 and in another it is 8). So I can't filter that way

Maybe there is an easier way that I don't know. I basically got to give a summary of the amount of tasks that are outdated (finish date is in the past and don't have 100% complete). I can't say there are 400 lines outdated when half of them are the upper levels and not the actual task. Do you know of a way to do that easily?..... in these badly constructed plans :P