Replace door thickness on just the door schedule with Expression Editor

DRPBH — Tue, 22 Sep 2026 18:29:10 GMT

I want to set up an expression so that if a door has a specific manufacturer, the door leaf thickness shows as "--" on our door schedule. I am brand new to using the expression editor, but no matter what I try, I can't get an expression that will let me replace this unit with text. Is this possible, or can you not replace the door/height/thickness for only some doors on just the door schedule?

Operating system used: Windows Windows 11 Pro

topic Replace door thickness on just the door schedule with Expression Editor in Project data & BIM

Replace door thickness on just the door schedule with Expression Editor