start date 1 4 02 hourahead hour 1 start date 1 4 02 hourahead hour 1 ancillary schedules awarded variances detected variances detected load schedule log messages parsing file portland westdesk california scheduling iso final schedules 2002010401 txt load schedule variance found table tblloads details hour 1 preferred 365 91 final 365 88 trans _ type final load _ id pge 3 mkt _ type 2 trans _ date 1 4 02 sc _ id enrj