I have to populate the customized fields (allready present) in the infotype IT23.
There are two customized field in IT23. These store the duration in year and month respectively.
The requirement is like this:
Whenever the user enters the start date (begda) and end date (endda) in IT23 in PA30 screen and presses enter, the difference of these start and end date should be populated in the two customized fields and should be seen in PA30 screen.
First customized field should store the year part and other customized field should store the month part.
Plz let me know how to proceed about this, in details.