Need to remove the tax amount from India Localization

Hi All,

Business has created one Manual AR invoice withy VAT amount and the have completed the invoice. Once the completed the realized that the have enter invoice with incorrect amount, so the changes the unit selling price as ZERO in invoice level. Now invoice amount is ZERO and Tax Amount is also ZERO. but when we see tax amount in India Localization form it is showing the same Var amount..

Business want's to remove the tax amount from india localization.

Please  check and help us ASAP.

Thanks,