Custom script that calculating total, at the sales order doctype

Frappe Framework Customization
1

Hello,

I need to add more table item at the SalesOrder Doctype, but the total only calculating item just from default items table,
How to make total calculate every table that I created?

custom%20table
custom%20table1056×677 31.8 KB

sorry for my bad English.

2

To calculate total for all table you need to write the custom script for Sales Order.

3

Please help with query