Hi Tapas,
I am facing exactly the same issue for which i am looking for a solution.
My travel document is getting posted in local company code currency say INR (which is correct) but when i look at the FI doc., the document currency is also showing me the company code currency..though i entered the receipts in foreign currency i.e. USD.
Were you able to find the solution to this earlier?
Regards,
Indu