After logging in,Click on Open Project.
Click on a Folder.
Open a requirement.
Click on create Traces.
Select folder from the dropdown to create traces.
Create upstream or downstream traces.You can select a different tracetype.You can also delete the trace.
You can change trace types as per your needs.
You can also add a trace type as per your requirement.
Go to Configure project → Tracetypes.
Type the Trace Type you want to add.Here Is needed for is added.
Press update core Info button.
Press return to project.
Home page opens.
open a requirement.
Click on create traces.
Select a folder to create traces.
New trace type is added.