Allow Web Interface to display an attribute in more than one page

Using DRA 10.1 Path 3. In previous versions of  the DRA web interface you could add an attribute to multiple pages. this was useful when you wished to have an attribute displayed as read-only on one page (grouping it with other related attributes) and write-enabled on another. This appears to have been removed and now if you try and add an attribute that's already on one page to another the following message is raised

Can this capability be restored?