excuse my English is to regulate

ok I have a cube which contains 2 dimensions and 1 group of measures (the
measures are the months of the year). In the report that I want to unfold
the measures are my columns. I can order those columns in such a way that it
is possible to be unfolded in any order. My measures are in this order
(January, February, March.. until December) I can do that despliege first
October, November, December, etc.