A VBA project must be loaded before it can be used in AutoCAD.
Applications panel (expanded)
Load Project. The VBA Project dialog box will allow you to open only valid DVB files. If you attempt to open a different type of file, you will receive an error message.
You can also load a project file using one of the following methods:
Applications panel (expanded)
VBA Manager. In the VBA Manager, click Load to display the Open VBA Project dialog box.