Hi...
I am Making billing document using bapi "BAPI_BILLINGDOC_CREATEMULTIPLE" based on sales order as reference document (ref_doc).
Now I want to pass exchange rate entered by user....and i am passing exchange rate in table field "BILLINGDATAIN-EXCHANGE_RATE".
But the system automatically passes the sales order rate in billing exchange rate..
So, what is the solution? Please suggest me what to do ?