How to enter or edit or update the Unique Code of the Student or Parent?

How to enter or edit or update the Unique Code of the Student or Parent?

To enter or edit or update the Unique Code of the Student or Parent, follow the path given:

SIS-->Enrollments-->Update Student Details-->Select the Class - Section-->Click On Get-->
Select Govt Unique Codes option-->Against the respective student, enter the details and
Click on Tick Mark to Save--> To edit, click on the code which is entered, update it 
accordingly and click on Tick Mark to save the details.