If someone should be interested in, i had answer on Microsoft's Social

http://social.msdn.microsoft.com/For...0-53c30859a27c



WITH
MEMBER [measures].[time_quantity] as
sum(
{
--instead of [orderDate].currentmember.[1].[1]
strToMember("[orderDate].[" + [orderDate].currentMember.member_key + "].[1].[1]")
:
--instead of [orderDate].currentmember.[1].[31]
strToMember("[orderDate].[" + [orderDate].currentMember.member_key + "].[1].[31]")
}
,[measures].[quantity])
SELECT
{[orderDate].[All orderDate].[2009],[orderDate].[All orderDate].[2010],[orderDate].[All orderDate].[2011]} on columns,
non empty toggledrillstate({[nation].[All nation]},{[nation].[All nation]}) on rows
FROM orders
WHERE ([measures].[time_quantity])