[rshandel]

It would probably be best to modify $card_number to what you want stored in the orders table before this code and restore it afterwards to avoid problems elsewhere.

Thanks Ralph. Working in CC Manual mode right now. I now see that I can modify and write the last 4 digits to the customers table, but I'm having troubles with the code to modify card_number in the orders table.

This is what I have ...

#
# Make order details
#
$_order_details_rval = array();
foreach (func_order_details_fields() as $_details_field => $_field_label) {
    if (isset($GLOBALS[$_details_field])) {
        if ($_field_label eq "Card number") {
            $store_card_number=$card_number;
            $card_number = substr($card_number,-4);
            $_details_field = $card_number;
        }
        $_order_details_rval[] = $_field_label.": ".stripslashes($GLOBALS[$_details_field]);
    }
}
$card_number = $store_card_number;

thanks.