Export excel(hierarchy) issues of search result on issues menu (using JQL)

[alm-support_samsung_com]

I read a document of Links Hierarchy. It explain Exporting to Excel(It's parent menu link is "https://kintosoft.atlassian.net/wiki/spaces/LH/pages/51547998/Exporting+the+current+visible+tree". 

So, I tried this function in my jira(type is Server and Version is v7.5.0).

I tried below step.

1. go to menu issues(search issue)

2. Input the JQL (Project="AAA")

3. see search result (issue list)

4. click the menu Export -> Excel(Current Fields)/Export (tried Excel(All Fields) also.)

5. download excel file.

but, this downloaded file contains only "list view". (flat issue list)

I want to see hierarchy view about all issues of my project.

Please let me know how can I use this function. 

thank you.