Searching for Null or Empty values in Web Reports

Does anyone know how to search for null or empty values in web reports. There are several fields that have no values that we would like to remove from a report and building a query with the list of items we want to include would be tedious. Any thoughts? We have tried using the word null and but no luck.

Are the fields/properties in question custom? What are they returning back that corresponds to ‘no value’? Typically, when a property does not return any value, we see <none> (which you can filter out fairly easily using that term), or might be an empty return, in chich case you can filter those as well with something like:

(note that there’s no actual text or value in the text box following ‘is not’).

Aram,

Thanks! That totally worked. We wanted to filter out content that had a category of blank but using the AND category is not and leaving the field blank it removed the entries with no category. Thanks so much, you just saved us a ton of paperwork.