Once you have done with Bulk Get data, here in Auto-drafted GSTR 9 (IRIS), Click on calculated data button and then click on Check Status button so that you will get the auto-calculated details.
Download facility is also available here. There are two types of download.
1. Download GSTR 9 (IRIS) - Here you will get a download of auto calculated details for a whole financial year that you see on UI.
2. Download Document Details (IRIS) - Here you will get downloads for review purpose. Firstly here you will get a download for all sections month wise calculation and secondly download of raw data month wise and section wise.