The Excel formula `I_EOL_ITM_ACCOUNT_PURCHASE_CURRENCY_CODE` retrieves the purchase price currency code of an item from Exact Online selected from suppliers. Parameters: - `divisionCode`: division code. - `itemCode`: item code. - `usePrimary`: whether to use the primary supplier. - `canDropShip`: whether to select a drop shipment supplier. - `currencyCode`: currency code to search. - `unitCode`; unit code to search. - `unitType`: unit type to search. - `unitFactor`: unit factor search. Returns: purchase price currency code of the item selected from suppliers.