To extend Grace period or to change the grace period, follow the steps given:
Step 1:
Select the Grade Book module and then select the Structure Creation
under the Grade Book menu.
(Grade Book-->Grade Book-->Structure Creation)
Step 2:
Select the Academic Year and Branch then click on Get. Select the Terms option.
Step 3:
To extend or change grace period, click on the Edit icon against the respective
structure name and make changes accordingly and click on Save.