Currently for the state of Andhra Pradesh you cannot directly export the returns, as the department is not supporting XMl scheme nor XL template.
Usersshould manually feed amount to respective cells based on VAT form 200 details.
From Tally.ERP 9 Release 5.2, user can print latest VAT form 200 and then fill the details manually in department portal by referring VAT form 200 which is generated from Tally.ERP 9 Release 5.2.
To print VAT form 200 from Tally.ERP 9 Release 5.2, go to Gateway of Tally > Display > statutory reports > VAT > Form VAT 200 > Control +P: Print form