Use this window to view, enter, change and delete the definition for a column with a fixed text, e.g., a column with a % sign in all rows. This window is reached via the New Column operation in Column Template. If the text column already exists, you can reach this window via the View Column operation in the same window. You can select several columns if they are of the same type. For the description of each tab in the window, follow the appropriate link: General and Layout.
Activity descriptions are available through activity objects in the Activity Diagrams.