Find any and all dimensions

Is there a way to find any dimensions that I didn't break apart? I have a massive document with many different scales. I realized that somewhere in it I forgot to break apart the dimension lines. I did a search and come up with nothing. However I created a blank document with a couple shapes and dimensions and still came up blank. If I try to do an object search while selecting a dimension line I get an invalid object error. Any idea? Thanks.