AutOCAD Architecture BEAMCONVERT command dialog box suppression

[kenkrupa]

After selecting a line to convert, it displays a dialog with the option to Erase Layout Geometry. I want to know if there is any way to suppress this when running the command programmatically. Some reg setting maybe? 

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[jtohill]

it's not one of the prompts listed but try "expert" and change to 5 an