TDS down payment at teh time of vendor down payment not working

Question

Hi All
Can any one suggest why TDS is not getting deducted at the time of vendor down payment.
TAx type and tax code has been created for payment and GL account assigned for this for paid over. These codes are assigned to company code and vendor master data as well. In vendor masterdata it has been ticked on 'liable' also.
But when making doc with F-48 for vendor down payment, it is not populating for TDS deduction and hence no tds has been deducted.
Can anyone suggest if any more settings is required.
We are in ECC6, and using extended withholding tax for India.
Refgards
Mukta

Answer 1

Hi Venkat
Actually all the mentioned steps already followed. I removed tax code from vendor master , but it doesn't help.
At the time of invoice posting TDS is working fine, but at the time of advance payment it is not working.It is not populating withholding tax popup at all.
In the tax type below are the settings- (standard SAP settings)
calculation--
base amount- Gross amount
Rounding Rule- Round w/tax amnt up
Cash discount- c/disc pre w/tx
Post w/tax amount --  checked
Accumulation type-
No accumulation - selected
Control data-
W/tax base manual - checked
Manual w/tax amnt- checked
w/tax for pmnts- checked
No cert numbering- checked
Define minimum/max amounts
w/tax code level- selected
withholding tax amount-
w/tax code level- selected
Central Invoice
No cent invoice - selected
Minimum check-
Minimum check at item level- selected
Withholding tax code settings--
Base amount - 100%
Posting ind -  1
with tax rate- 2%
These all are in extended withholding tax settings.
Can you please check why at the time of advance payment it is not asking for any withholding tax.
Regards
Mukta