Now in preview: Export your business assets from Microsoft Purview

Thanks for this information, just confirming that the export feature is new to Purview? as researched on the web on Microsoft threads "https://learn.microsoft.com/en-us/answers/questions/516403/how-do-i-export-purview-lineage-data-map-and-other"  there was no export feature available in Purview. 

Is it now released and available for only "business assets" and can export one asset at a time? any future plans, if we want to use it to export metadata information related to all the registered data sources at once,please? 

Thank you.

Rajiv.