SRM pirce not tranferred to ECC properly after currency change

Hi ,

The SRM and R/3 systems are connected via the extended calssic scenario. A purchase order was created and ordered in the SRM system. (A copy

of the purchase order is created in the R/3 system.)In the SRM system, the currency at header level of a already ordered PO is changed and

simultaneously the price of an item is changed.The changed purchase order is transferred to the R/3 system but the price is incorrect.

So we have implemented a sap note (970839 - Incorrect price in R/3 if currency & price is changed in SRM) , even after implementing the note the price in ECC is showing incorrectly.

please guide how to tranfer(to ecc) correct prices as in srm.

Regards,

Padmasai