Modvat Flag issue after Receipt(Localized) form

[mrankurmodi]

I have problem regarding Modvat Flag issue in India Localized Oracle Application.The problem is when i am taking receipt in Receipt(Localized) form after receipt number generated modvat flag doesn't enable and due to this problem proper Register entry was not done.I want accouting entries of this transactions say e.g When i am taking receipt of Imported Material then where the CVD Duty gone.