public InventoryData(String itemName,String anOrg,String aUnit,long aStartCDay) {
public InventoryData(String itemName,String anOrg,String aUnit,String nomen,long aStartCDay) {
    public InventoryData(String itemName,String anOrg,String aUnit,long aStartCDay) {	item = itemName;	org = anOrg;	unit = aUnit;	startCDay = aStartCDay;	schedules = new Hashtable(20);    }