To create a Retrieve Only Top/Bottom definition:
Right-click a member, and select Analysis Tools , then Retrieve Only Top/Bottom.
The Retrieve Only Top/Bottom dialog box is displayed.
From Column, select the column to which the Retrieve Only Top/Bottom definition.
Limit the result set by selecting Top or Bottom and, in the relevant box, indicating the number of members.
Optional: To remove all selections from the current definition and start over, click Clear.