After Generating TC for Terminal Class 5th or 8th send to common pool.

After Generating TC for Terminal Class 5th or 8th send to common pool. 

Now promote Primary students 

4th to 5th 

3rd to 4th 

2nd to 3rd 

1st to 2nd 

 Now promote middle students 

 7th to 8th 

6th to 7th 

5th to 6th 

4th to 5th 

3rd to 4th 

2nd to 3rd 

1st to 2nd 

Class Sections should be same for promotion class . 

If not create in class and sections. 

Delete unwanted sections after promotion completed for all classes.