Go to Home Page home page of the Projectproject.
Right Click click on the Requirement Type eg Functional Requirementsrequirement type eg functional requirements.
A menu will open.
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4. Click on Delete “Delete this Folder.”
5. Click on the button Delete “Delete Folder .”
Note: You can not delete a folder if there are requirements in it or if there are sub folders. Even if the requirements have been soft deleted , you have to purge all the soft deleted requirements before you can delete a folder.