CREATE OR REPLACE FUNCTION EFT_NOM.translate_date ( p_conv_datetime  IN  DATE
                        , p_timezone_from  IN  VARCHAR2 DEFAULT cout_system_configuration.get_configuration_item('G_LOCAL_TIMEZONE')
                        , p_timezone_to    IN  VARCHAR2 DEFAULT cout_system_configuration.get_configuration_item('G_TARGET_TIMEZONE') )
    RETURN DATE
IS
BEGIN
/**
-- FUNCTION translate_date --
-- Translate a given date from local timestamp to target timestamp
--
-- %param p_conv_datetime The date to be converted
-- %param p_timeszone_from The timezone we are converting FROM (default g_local_timezone = Europe/Budapest)
-- %param p_timezone_to The timezone we are converting TO (default g_target_timezone = GMT)
--
-- %return A date converted to the target timezone
*/
    -- Convert the date
    RETURN TO_DATE( TO_CHAR( FROM_TZ( TO_TIMESTAMP( TO_CHAR( p_conv_datetime, 'DDMMYYYYHH24MISS' )
                                                  , 'DDMMYYYYHH24MISS' )
                                    , p_timezone_from) AT TIME ZONE p_timezone_to
                           , 'DD/MM/YYYY HH24:MI:SS' )
                  , 'DD/MM/YYYY HH24:MI:SS' );
EXCEPTION
    WHEN others THEN
        RAISE;
END translate_date;
/