According to the information in the help file ....
From SolidWorks, create a configuration and publish the part or assembly containing the configuration by clicking File > Publish eDrawings File ( in the Save flyout toolbar). In the Save Configurations to eDrawings file dialog box, select the configurations to be saved to the eDrawings file.
.... I should be getting a dialog box to select configuations to be inlcuded in the eDrawings file. I am not getting this dialog box. When I click File > Publush eDrawings File, SW just creates the *.easm file.
Any help would be appreciated,