How can I create a time dimension in SSAS which has hierarchy with the highest level values as Year, Prev 35 Days, Weeks.Then second level on hierarchy will show Qtr1,Qtr2 etc under Year. Prev 7 Days, Prior 28 Days under Prev 35 Days and Wk00, Wk01 under Weeks. Under second level hierarchy we will show the MonthDay such as Jan01, Jan02 etc for all those levels