Adjust the orientation of individual column headings from horizontal to vertical.
When you place a schedule on a sheet, you can specify that one or more column headings display vertically instead of horizontally, as shown here.
The following procedure assumes that you have added a sheet to a project, created a schedule, and placed it on the sheet.
To display vertical column headings for a schedule on a sheet
This setting affects the column heading on a sheet only. It does not affect its display in the schedule view.
In the schedule, the column headings for the selected fields display vertically instead of horizontally.