When purchase price total tolerance is used in purchase ledger parameters-invoice validation this only considers reporting currency. If a PO and invoice are raised in Euros for exactly the same amount and reporting currency is GBP the match will often fail because the PO and invoice are looking at different dates to translate into reporting currency. Need a toggle in purchase price total tolerance that allows to decide whether the match is done in transaction currency or reporting currency, or alternatively an option to allow user to define in parameters that same date is used when translating PO and invoice for matching purposes (e.g. translates both at PO date or both at invoice date not one at each date). The purchase has been agreed with a supplier in the transaction currency so it is unacceptable to not match and approve an invoice due to exchange rate movements, such risks should be managed separately by a companies treasury team