Create workgroups in .
By default, you can specify one workgroup when you create a project. However, you can specify multiple workgroups, for example, to indicate business units. This can help you track the progress of projects and issues related to a particular subject or business unit.
Example
Your e-commerce site has three distinct areas: personal computers, software, and computer accessories. Different groups of people with their own areas of expertise work in each of these areas. Thus, you have a personal computers business unit, a software business unit, and an accessories business unit. You can create workgroups to correspond to each of these business units. When you create a project, specify the appropriate workgroup. You can then use the View menu item to sort the project and issues lists for your locales and workgroups.