USM allows you to add class weekdays periods to any classes in school. This feature is available in Timetable module which can be accessed by clicking on the menu bar on the top right of the screen.
Step 1. Click on the menu bar on the top right of the screen and select the Timetable module.
Step 2. Click on the Set weekdays & class timing set option available on the left of the screen.
Step 3. Select batch & class to assign periods timing by selecting from drop down and update the period timing of the class.