QA12 - Reset U.D Code before view screen
I do QA11 and i write Usage Decision for a partial stock it is ok.. the system do Followup Action. After i want to change usage decision for another partial stock or all stock, i do QA12, and i see Usage Decision inform with information from QA11.
I like to empty this field, to obligate to user to inform this field.
Is it posible ?? i have seen user-exits but i don't get it.