https://help.tallysolutions.com/docs/te9rel60/Tax_India/VAT/West_Bengal/WB_Ret_Transaction.htm

Return Transaction Book (West Bengal)

The Return Transaction Book displays the latest instance of Overwrite or Save as Revised performed on Form VAT 14 return.

To view the Return Transaction Book

     Go to Gateway of Tally > Display > Statutory Reports > VAT > Return Transaction Book

The Return Transaction Book appears as shown below:

     Yes is displayed in the Is Modified column when the changes have been made in masters, vouchers after the Form 24 was saved. In case of changes, the message (The return values might have been changed, press F5 to recompute) is displayed in Form 14 report.

     Click F6: Show All to view all previously saved returns.

To generate the return which was saved, select the required row and press Enter. The Form VAT 14 report gets displayed. If the status is displayed as Yes in Is Modified column of this report, the Form VAT 14 report displays the message of changes made in the return and prompts to recompute the values.