Elements are placed on the layer that matches the drawing file number and name

To assign the elements a layer that matches their drawing file number and/or name, enable the Documents check box.

In the Configuration for Conversion dialog box, Layers tab, all selected drawing files in the elements exported are presented for selection and can be assigned. The way the layers are named is based on the setting under Layer name creation based on. Names may consist of a prefix, the drawing file/layout number and/or the drawing file/layout name.