Creating hierarchical requirements
You can create hierarchical requirements by having one requirement own all the subrequirements; the owning requirement is called the "sum requirement."
Procedure
- In the browser, right-click the component that is to own the requirement and select .
- Name the new requirement. This is the sum requirement.
- Right-click the sum requirement and select .
- Name the subrequirement.
- Continue creating subrequirements as needed.
- Create dependencies between the requirements as needed.
Results
The following figure shows a hierarchical requirement.
