>
> Since the purpose of `org-dblock-write:columnview' is to capture the
> column view, I think the default behavior should be to display *all*
> entries, even those which properties are not set - because they are
> displayed in the current view.
>
> But maybe a parameter like :skip-empty-row would make sense.
>

Waiting forward for the org release with the skip-empty-row parameter :)

And also one more interesting feature to have would be this.

Consider

** Task 1
*** Step  a
    :properties:
      :Time_Utilized 10 hours
    :end
*** Step  b


With Regards

Antano Solar John
    :properties:
      :Time_Utilized 15 hours
    :end


Then in column view it should show

Task  Time_Utilikzed
Task1  25