Java Development Tools

Hi everyone i am using jdeveloper 11.1.2.3.0

And my use case is

i have a view object with an attribute STATUS

the value of STATUS in db is

P
A
L

Now to change the value of STATUS attribute , i creat a lov on STATUS attribute that shows

Present in stead of P

Absent instead of A

Leave instead of L

when i run the page the STATUS attribute show the blank value ,

and my requirement is when ever i run this form the STATUS Lov must show the saved value

for example if 'P' is saved then it show the 'Present' and if 'L' is saved then It show 'Leave' and so on and after that if user needs to change then it can select any value from lov

How can i do this ??

For LOV i create a Static VO Wtih Tow Attributes

and map 'BACK' attribute with status attribute

Thanks