Try "DRC Map Text command"
We are using " Calibre® 2007.2 " version, looks like in new version(2010.1) there is command "DRC MAP TEXT LAYER" to dump out labels.
But i am not finding any equivalent command in 2007.2 version. Is there any workaround solution???
I don't think there is any capability besides DRC MAP TEXT. Before that was introduced we didn't have a way to output the text from a database. You might consider using a layout editor to delete all the polygon data from a copy of the database, leaving the text, and then merging that database with the gds file from Calibre.