text_combined: start date 1 5 02 hourahead hour 1 start date 1 5 02 hourahead hour 1 ancillary schedules awarded variances detected variances detected load schedule log messages parsing file portland westdesk california scheduling iso final schedules 2002010501 txt load schedule variance found table tblloads details hour 1 preferred 36 57 final 36 54 trans _ type final load _ id pge 2 mkt _ type 2 trans _ date 1 5 02 sc _ id enrj