How to delete the Timetable Structure?

How to delete the Timetable Structure?

To delete the Timetable Structure, follow the steps given below:

Step 1:
       Select the SIS module and then select the Timetable Structure under the Timetable menu.
                              (SIS--->Timetable--->Timetable Structure)

Step 2:
       To delete the Time table structure, first we have to delete or unassign the classes that are
       mapped to the respective Timetable Structure. To delete the classes, select the Schedule
       Timetable option and select the Class Category or program then select the class and click on the
       delete icon against the sections that are mapped to the respective timetable structure.

Step 3:
       After deleting or unassigning the classes, to delete the structure, select the Timetable Structure
       option on the top and against the respective structure name, click on the Delete option.