Mismatch Issue

subhagan sreerangam (7054 Points)

26 July 2020  
FY 2017-2018 full ITC (According to all Purchas Invoices ) not reflected in Autopopulated GSTR 2A.The entire ITC as per Purchase Invoices is Claimed in GSTR 3B.The Kerala GST Authorities issued GST ASMT-10 Notice stated that excess claim availed.Here's what to do?