What is best practice for exporting SWX assembly to Solidedge (.asm)?

I have made a SWX assembly involving multiple configurations of the same part (different part numbers), as well as several other stand alone parts. I need to send this assembly and individual parts to an engineer who has requested .asm format. What is the best practice here? Do I need to save each configuration as a separate part and include them in the folder with the .asm assembly? Can I do a pack and go SWX assembly and then convert that? I just have an individual installation of SWX and no PDM.

SolidworksImport/export