The Return Transaction Book displays the list of Saved Returns. Follow the below path to view the the same.
Gateway of Tally > Display More Reports > Statutory Reports > VAT Reports > Return Transaction Book.
Alternatively, press Alt+G (Go To) > type or select Return Transaction Book > and press Enter.
Each time the return is modified and saved, the details are displayed as a separate row in this book.
To generate the return which was saved, select the required row and press Enter. The VAT return gets displayed. If the status is displayed as Yes in Is Modified column of this report, the VAT return displays the message of changes made in the return and prompts to recompute the values.