When you minimize the screen, you see that the Day/Week/Work week/Month buttons are no longer visible in the Resource Scheduler.
Reproducing the Issue
Go to the Resource Scheduler workcenter.
Go to the Resource Scheduler View.
Minimise the screen.
You will see that the Day/Week/Work week/Month buttons are no longer visible.
When you have the Resource scheduler open on a smaller screen, the Day/Week/Work week/Month buttons will display in a different format. They appear as a dropdown list.
Select the Timeline(Day/Week/Work week/Month) button and you will see the Day/Week/Work week/Month options are displayed in dropdown list format.
KBA , LOD-CRM-RES , Resource Scheduling , Problem