Inactive Portfolios can be related to ProjectsIssue It is possible to link an Inactive (active = false) Portfolio to a Project Record in the "Portfolio" Field.CauseThis is the Expected System Behaviour and there is currently no functionality in place that prevents Users from associating an Active = False Portfolio to a Project.ResolutionSince this is the Expected System Behaviour then any changes to this will be classed as a Customization. If desired then the Reference Qualifier of the "Portfolio" Field on the Project [pm_project] Table can be customized to meet your needs. Please be sure to follow our "Reference qualifiers" Documentation Here if making changes.