for (string IssueKey in selectIssues("project = CUSSD AND duedate is not EMPTY and status not in (Closed, Resolved)"))
    {
        for (string One in (split((%IssueKey%.dueDate - currentDate()), " ")))
            {
                if (contains(One, "w"))
                    {
                        NumberofDay += ((number)replace(One, "w", ""))*7;
                    }
                if (contains(One, "d"))
                    {
                        NumberofDay += (number)replace(One, "d", "");
                    }
            }
        if (NumberofDay <= 0)
            {
                IssueKey.customfield_11201 = "";
                IssueKey.labels += "dueDateBreached";
            }
        else
            {
                IssueKey.customfield_11201 = NumberofDay;
            }
    }