Dynamic form in RE framework

i have one excel file and i want to enter all data in one form i will share the link below.
basically form is dynamic and fields are change every time when site is open,i use * in place of id which is changing every time but still not working for me.
Sample_Assignment.xlsx (11.9 KB)
Main.xaml (57.6 KB)
Process.xaml (8.8 KB)