I am working in sale order line and currently by pressing "Enter" key in one2many field it is creating new line, but I want to do some changes so Enter key work as TAB key ,It means if I pressed Enter key then insted of creating new line it should focus on next field of one2many.
Example:
There are 4 fields in one line so when I pressed enter key it should switch to next field in same line insted of creating new line.