start date 1 3 02 hourahead hour 6 start date 1 3 02 hourahead hour 6 ancillary schedules awarded variances detected variances detected load schedule log messages parsing file portland westdesk california scheduling iso final schedules 2002010306 txt load schedule variance found table tblloads details hour 6 preferred 15 18 final 15 15 trans _ type final load _ id pge 4 mkt _ type 2 trans _ date 1 3 02 sc _ id enrj