DATEF (Date Filename i simpl ZCPR3/ZSDO utilit tha read th ZSDO cloc an create o optionall delete a empt labe fil wit th curren dat a th filename Th filenam dat forma ma b configure wit ZCNF a ?ddMMMyy.ty o mm/dd/yy.typ Usefu i backu aliase t creat an remov labe filename automaticall indicatin th dat o th las dis backup Se DATEFN10.WZ.