script to use OM_TAX_UTIL.TAX_LINE in R12

 Hi Friends,                 We use to use OM_TAX_UTIL.TAX_LINE in 11i to find the tax being applied on a sales order line before saving the order line. We use to call this APi from QP_CUSTOM to apply a modifier based on the taxes that will be applied on a order line.

                   Now anybody have idea how can we use this API for the above mentioned requirement in R12. Our is Brazil localization environment.

Thanks and regards,

Nikhil.