What's the meaning of manual_sort column in frl2.jmp ka? When we mapping the data between 20160108 Oasis FLR2.2b Bins.xlsx from Bryan and frl2.jmp from you. We found some head had feed forward bin data from Bryan that not match in the manual_sort column as below chart ka. Could you please help to confirm the HD_NUM that is S7 or S8 ka?