While i am doing Enhancement in ML81N i have added one Header Field is called Farmer Details in Screen But the error is happening. While Excute the T code ML81N. Can any one Please guide me.
You are not using the standard way of enhancing, you are doing a plain modification of the standard.
It looks like you have changed the code and you did a syntax error... (see ABAP documentation)
Which program of screen 400 is it please?
NB: the exact message obtained by copy/paste is "The include block is not specified, not defined, or is spelled incorrectly".