Hi Santhana,

Try below code, replace list line with your table name which you want to achieve.

var gr = new GlideRecord('Table Name');

gr.addQuery('active',true);

gr.query();

while(gr.next())

{

var holder = gs.dateDiff(gr.getDisplayValue('begin'), gr.getDisplayValue('end'),false) ;

holder = holder.split(' ')[1];

gs.print(holder);

}