start date 1 7 02 hourahead hour 3 start date 1 7 02 hourahead hour 3 ancillary schedules awarded variances detected variances detected load schedule log messages parsing file portland westdesk california scheduling iso final schedules 2002010703 txt load schedule variance found table tblloads details hour 3 preferred 340 92 final 340 89 trans _ type final load _ id pge 3 mkt _ type 2 trans _ date 1 7 02 sc _ id enrj