start date 1 8 02 hourahead hour 2 start date 1 8 02 hourahead hour 2 ancillary schedules awarded variances detected variances detected load schedule log messages parsing file portland westdesk california scheduling iso final schedules 2002010802 txt load schedule variance found table tblloads details hour 2 preferred 13 84 final 13 81 trans _ type final load _ id pge 4 mkt _ type 2 trans _ date 1 8 02 sc _ id enrj