HR ABAP

Hi Guys...

I have a requirement where in thru transaction PA30, I enter "Personal Number" and "Infotype(0008)" and when i click the overview i get all the historical data of a employee.

My requirement is for few employee's i dont want see the historical data but i want the current record to display.

are there any userexits or BADI's to handle this or any other way.

help me in this reagard

Vishnu