I’m creating Item Quotation for customers And I want section wise entry in item child table under Quotation i have multiple n number of Zones such as Zone A (for kitchen), Zone B (for Wardrobes) & C (for etc ) , in each Zone there are separate item entries and i want separate subtotal for each Zone and a total of all Zone A+B+C … = Total Costin the Summary at the bottom of the quotation.
I Should be Able to add n number of items in each Zone and Also Increase or decrease the Zone.
These are some Zones and there Sub total.
Final All Zone Total :-



