How To Set Class Timetable Validations ?
Steps to follow
- Go to Settings module in 'Control Panel'
 - Click School General Settings
 - Under 'School Controls' locate the Inactive Batch Timetable Validation option.
 - Enable or disable validation by checking or unchecking the Inactive Batch Timetable Validation box:	
- Checked: Disables validation, allowing duplicate scheduling of teachers for the same time slots.
 - Unchecked: Applies validation to prevent duplicate scheduling.