Hi @Kyung_Park
Thanks for posting your question!
It seems that you are looking for a similar solution described here - Sorting rows in alphabetical order - #2 by Elita.Kalane (in your case the new defined measure would be : [Component].CurrentHierarchyMember.Name
Other solutions are described in the post here -How to change order of columns and rows in the report?
Best wishes,
Elita from support@eazybi.com