Due date for gstr 2

gstr 2 is deferred for the time being 

now u can't add missing invoices @ gstr 2 as not available 

wait for the notification 

advice :: file gstr 1 & gstr 3b timely 

So ITC need to be reversed in gstr 3b  for missing invoices ???

AS PER ACT , 

ITC CAN BE AVAILED IF 

1. U R IN POSSESSION OF TAX INVOICE 
2. AND SAME THE SUPPLIER FILE ITS RETURN 

SO REVERSE IT 

OR 

ASK TO SUPPLIER TO ADD SUCH INVOICE IN NEXT UPCOMING MONTH SO AS TO U CAN TAKE CREDIT