Hi Jamie,
As far as I'm aware, there is no out of the box "Release Date" attribute defined in the OOTB process templates. To search for Timestamp attributes that are not defined, you could configure your query by adding your attribute condition and ensuring Release Date "is not" Today.
Comments
Geoffrey Clemm
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER Jul 15 '13, 1:55 p.m.Where is the "release date" property defined? Is it a custom property you added, or is it defined in one of the out-of-the process templates?