I want to create a new issue tracking list inside my team site. currently the issue will get a unique ID such as 1, 2, 3. but i need the ID to have a per-defined format. i am trying to achieve the following :-
Site Admin, enter a string , such as "ABC".
then new Issue item will get its unique ID as ABC-01 ,ABC,-02 , etc..
So can anyone adivce how i can achieve this ?