I am working on vat and freight and cst based on purchase order document. I am using function module for calculating vat and cst . But problem when the user entering vat amount manually this function module is taking standard amount .
I am searching for the table KONV but it is not showing any value .
I am using the 'CALCULATE_TAX_ITEM ' FM .
Can any body tell me the table names where vat and cst and freight amount is stored.
Please help to me .