text: frappe.ui.form.on("IP Archiver", {
  	refresh:function(frm){
  		if(inList(user_roles, "Central Delivery") && frm.doc.docstatus != 1){
  			frm.doc.central_delivery = frappe.user.name
  			refresh_field(["central_delivery"])
  		}
  
  	}
  });	
  
  
  cur_frm.set_query("central_delivery", function() {
     	return {
     		query:"mycfo.ip_library.doctype.ip_approver.ip_approver.get_central_delivery_user"
     	}
  });