System and method for including manual function for filling out a form

The present invention relates to system and method for comprising manual function for filling in a form. More particularly, the present invention relates to an electronic file is composed of a form and at least one manual fo filling in the form, which file can be made by one user and provided to the other users. According to user's 'open' command, a user terminal displays a requested form comprising manual function on the screen. Afterwards, if a cursor is located in a pre-designated range (such as blank in a sentence, cell in a table, etc.) for automatically executing a manual function, the user terminal automatically searches for a manual corresponding to the pre-designated range. And the user terminal displays the searched manual on the pre-designated area of the screen. Thereby the form can be filled out easily without any other information or other people's assistance.