Linking Requirements
- Tino Pförtner
Linking Requirements with Other SOX ELEMENTS
Requirements can be linked with other SOX elements. For example, a requirement can be assigned
to a system element.
Open the RM Editor as well as the PSS View
Select the desired requirement.
Drag and drop it from the RM Editor onto the desired element in the PSS view.
The linked element will be marked with a “requirement” symbol (capital 'R') and the requirement will be added to the element in the PSS view.
The safety level will propagate if a safety goal is associated with the element that was linked to a requirement.
The following elements can be linked to requirements:
BOM modules
System elements
Functions/malfunctions
Safety goals.
Linking Requirements with Each Other
You can link requirements in the Respository- as well as in the Hierarchy view.
To do so, hold CRTL + Shift and drag one requirement on top of the other. The 
Linked Requirements are indicated by the changed icon:
In the Requirement Module View, all links between Requirements are indicated: