Using Labels

You can use labels in a number of ways to organise your requirements:

Reminders

If you want just put a marker against a requirement to revisit it,  create a label as shown above. 

Teams

If you have multiple teams working on a project, you might want to have a label for each team

Technology

If you have multiple technologies on your project, you might want to label each requirement accordingly

Requirements Status

Create labels for status, such as In progress, awaiting UAT,  Completed 

Or you can use ScopeMaster's Kanban Board and Kanban status attributes for tracking the status of a requirement.