I'm quite new to SharePoint. Currently running SharePoint 2010 in our office. I need to setup folders in the Team Discussion so we can group various topics under each folder. I saw the New Folder button is being greyed out. I can't find any way under the settings to enable it.
I might no need the folder actually, all I need is the ability to group various topics under 1 root topics.
Btw, can someone also explain the normal hierarchy structure for discussion. Like Root->Topic->Discussion->Message or something similar, as I saw under Content Type, there's Discussion and Message, but not sure how they relate to each others