Regading GET Pernr

Hi All,

I have a requriement to fetch last pernr.Once after using GET PERNR statement in my program i will get all the pernrs available.So after this i want to fetch only the last pernr exists.For example if i have 1000 pernrs after my get pernr statment i want to fetch only the 1000 pernr .so please suggest me on this.