Use a different item type as a test case or defect
You can use any item type as a defect or a test case. When you select test case, test steps and test case status are added to that item type.
Organization Admins only
You need organization admin permissions for this task.
To change the item type for test case or defect:
Select ADMIN > Organization > Item types.
Select Edit in the row of the item type you want to change to a test case.
In the Add/Edit item type window that opens, select the drop-down menu next to the Use as field and select one of the options: Test case or Defect.
Select Save.
Your changes are saved and the new item type is now available as a defect or test case.