I am not sure I understand the details.
However each process is customizable for each project area.
You can add such an attribute e.g. as an enumeration that defaults to some value - one fixed values specific to the domain of the project area. I am not sure about the reporting component though.

You do that in the project areas Process Configuration>Configuration Data>Work Items>Types And Attributes and Enumerations. I don't have the link right now but I have seen several post over the last week that had it.

Ralph

Hello,

Would it be possible to add "Fucntional Domain" as an attribute to a Project Area.

In our configuration, one project area is one system, and one system belongs to a functional domain.
Then all WI logged under a Project Area must heritate the functional domain of the Project Area.
This request is because we would like to make some reports of WI by Functional Domain.

Thank you for your response,

Best Rgds,