Journal Entry Affecting in both sales and purchase

I just found some issue with tax inquiry.

i had installed updated fA

when i enter one journal transaction related with purchase from journal entry .
Transaction is effecting on both side of tax inquiry

Type Description Amount Outputs/Inputs
Tax 13% Charged on sales (Output Tax): 13,000.00 100,000.00
Tax 13% Paid on purchases (Input Tax): -13,000.00 -100,000.00
Tax 13% Net payable or collectible: 0.00
    Total payable or refund: 0.00

Check This one only one journal entry effecting on both side of output tax and input tax

My Journal Entry was

Journal Date Account Code Account Name Dimension Debit Credit Memo
2021.11.09 1061 Purchase Vat 13,000.00
2021.11.09 2100 00001 Accounts Payable: Khanal Surgical suppliers Pvt. 113,000.00
2021.11.09 5780 Telephone 100,000.00
Total 113,000.00 113,000.00

you can check this issue in

https://accounting.aats.com.np/2021/gl/inquiry/tax_inquiry.php?
username : admin
password : adminadminadmin

https://mantis.frontaccounting.com/view.php?id=5524