i am using only accounts not inventory in tally like i create a stock item which name purchase@12%  then i purchased and my tax analysis is always right bcz i set it on gst cgst 6% and sgst 6% and itself calculte the tax rates

but now in latest release 6.4.5 all voucher entry shows mismatch and incomplete due to hsn code 

so plz help whta i do to solve this problems