Some Revit files have value for Project.Area and some do not

Wondering what is needed to populate the value Project.Area? Some of my files have a value and some do not so I am wondering what could be different. I have a value populating for Project.Height.

Also something odd is it looks like I have not been getting this data as of late. So I am not sure what is going on. Any help would be great. Thank you.

@Gilly project.area is being calculated using the following method:

  • First we look for all Rooms in the model and sum up their area. We would go to the second method if you don’t have any rooms in the model.
  • next up we look for all Areas in the model and sum up their area. If you don’t have any areas in the model, we would go to the third method.
  • finally we look for all Spaces in the model and sum up their area. If you don’t have any spaces, your project.area would be set to 0.

If you have a model that you can share with me, where that value shows up as 0, then I can look at it, and let you know why it’s coming out like that.

This is exactly what I was looking for. Thank you.