start date 1 6 02 hourahead hour 2 start date 1 6 02 hourahead hour 2 ancillary schedules awarded variances detected variances detected load schedule log messages parsing file portland westdesk california scheduling iso final schedules 2002010602 txt load schedule variance found table tblloads details hour 2 preferred 471 55 final 471 52 trans _ type final load _ id scel mkt _ type 2 trans _ date 1 6 02 sc _ id enrj