Adding Exchange Rate and Local Currency to Tab lines

Can you please add the option to be able to show transaction exchange rate under tab lines and local currency amount.

under summary “transactions” show local currency but amount is only in SAR where amount should show the total in currency and DR CR should show only on local currency

in Sales Tab it would be grate if we will be able to get exchange rate, local currency. this will help us to get sales invoices details in document currency and local currency for VAT purpose and others

implementing this to other tabs will give more option and reduce merging more than one tab to have required information