pls. open sheet 1,2,..... (any sheet) & select any product in "description of goods". choose any item other than 9% (cgst/sgst), check from "product list" sheet, it is not working. if u add any item to product list leaving cgst/sgst column blank it is dragging 9% when u select that product in "description of goods". u can add any item taking cgst/sgst of any % or edit any item to any % apart from 9% and after that select that product in ""description of goods" & check result.