Select the table in the Editing Pane.
In the dark gray bar at the top of the table header fields, select the column and drag it to the new position.
While dragging the column, new positions are indicated by a thin blue line.
Open the Table Properties dialog.
Select the Columns page.
In the dark gray bar at the top of the table header fields, select the column and drag it to the new position.
While dragging the column, new positions are indicated by a thin blue line.