How to add Qualification Tab in Organization and Staffing.

peace be on all of you.

i want to assign qualification/Requirment to Job/Position from Organization and staffing tool.

but Qualification Tab is not avaible in detail area of Organization and staffing, But in IDES server Qualification tab is availble.

How can i add Qualification Tab in Organization and Staffing Screen.

Thanks in Advance if any one can help.