down payment TDS

Hi all,

i am given to down payment for vondor, when i am given payment TDS was not deducted, i have configured all the settings in IMG, When Down payments made F-48 i am entered some amount, it's not pickup the TDS amount, total Gross amount it will posted. In which setting i am missing plz give some solution. i have updated vendor master also Recepient typs/Txa codes.

thanks in advance

Regards

gvr