WHOHAS command
Opens the Open drawing dialog box.
![BricsCAD Lite; BricsCAD Pro; BricsCAD Mechanical; BricsCAD BIM](https://static.bricsys.com/help/images/V23/en_US/command-reference-lite-pro-mechanical-bim.png)
Description
Opens the Open drawing dialog box to select a dwg file to find out who has it open. After selecting the file and choosing Open, a BricsCAD dialog box displays. It indicates who has the file open and when they opened it.