How do we have multi currency in ledger postings for all transactions

How do we have multi currency in ledger postings for all transactions.
The use case is here, Let say the company’s base currency is INR. but i want take ledger transaction report in INR and USD also.

There is a filter in the general ledger report, where you can set the currency of the entire ledger. This will show you the balance of each ledger in that currency instead of the default company currency.