This solution article provides instructions on how to personalize your timesheet to hide, freeze and re-order your timesheet fields so your timesheet reflects your desired display.
Step 1: Access the grid icon on the upper-left corner of your timesheet and select Personalize
Step 2: From the Grid Customization, select the field(s) you wish to freeze or hide/unhide. You can also use the up and down arrows to arrange the order you'd like your fields to show.
Please reach out to the SF Employee Portal Support team.