To toggle the display of virtual properties
Right-click on any row in the Tables table and then select the Show Virtual Properties command from the popup menu that is displayed.
A check mark is displayed to the left of the Show Virtual Properties command in the popup menu when virtual properties are shown in the table.
All virtual properties are then displayed in a red font or are removed from display in the Tables table.
The initial value depends on the value selected in the Show Virtual Properties combo box on the Define RPS sheet in step 1 of the RPS mapping. (For details, see "Setting Up the RPS Options", earlier in this chapter.)