Who's who ESS portal - How to customize the way it's displayed?

Question

Hi everyone,
I'd like to make a structured list of fields with titles.
Do you know know if it's possible to customize parts in the "output fields detail" view of the who's who.
In the standard view there are two main sections, one for data from OM and the other for PA. Is there any way to change it through the SPRO transaction?
If it's not possible to do it, would it be possible to do it by an easy programming?
Thank's for your help.
Aurelien and Michael

Answer 1

Tank's for your answer.
I think that's what we did...
It's quite hard to explain our problem:
We have exactly what we want about datas we're returning and names  associated, but we would like to display it in a structured way.
For exemple, we currently have:
Service (standard title, we didn't choose it):
Organizational Unit: XXXXX
Others (standard title):
Data 1: YYYYY
Data 2: ZZZZZZ
Data 3: WWW
Data 4: KKKK
And we would like to have:
Structure (specific title, we wanna choose it):
Organizational Unit: XXXXX
Data 1: YYYYY
Blah Blah (specific title, we wanna choose it):
Data 2: ZZZZZZ
Data 3: WWW
Personnal datas (specific title, we wanna choose it):
Data 4: KKKK
Do you know if it's possible with customizing?