Sorting Version and Scenario Members
You can sort version and scenario members in ascending or descending order. Sorting members affects the outline itself.
To sort version and scenario members:
On Dimensions, select the Scenario or Version dimension.
For Sort:
To sort by ascending order, click 
.
To sort by descending order, click 
.
Click OK.
The next time you create or refresh the database, the outline is generated with members placed in the same order as on the Dimensions tab.