Most grids include the ability to set what columns do and do not display.
Place your mouse over any of the column headings and right-click to bring up the column selection screen.
This will bring up that grids column display selection window
Column labels with a checkmark will display on the grid, whereas column labels without a checkmark will not display on the grid.
If you right-click on a grids column headings, and nothing happens, that would indicate that grid is not editable in what columns can show and not show.