Solution in gstr 2

In GSTR 2A some problem arises

in GSTR 2A one party submitted its gstr 1 return but i think they are not file their GSTR1 

as a result in GSTR 2A show name and amount but status show counter party staus " No"

if they forget ,   we have option to add in mssing  invoice but on this case  they are not forget  trasaction still seen with counter party  status "NO'        (we are not assuming this transaction as missing )

tell us what we do further