default is to a closed-loop polyline http://desktop.arcgis.com/en/arcmap/latest/manage-data/cad/default-output-to-cad-drawings.htm
did you provide any necessary info to over-ride this?
I have added these fields for point and polygon conversion.I have prepared the template seed file using block for point.Point conversion is working fine.
"CadType"="Insert" (For point symbology)
"RefName"="My block name" from template
For polygon fill i am missing something...what will be parameters "CadType" etc? or what changes i have to make in seed file??
Did you manage to do this? If you did, please let me know too.
However, QGIS allows you to export your polygons with fill and transparency as well as labels. Of course, you would then need to redo your styles/labels etc. in QGIS again, but that is not difficult.