I have solved this issue; The formular required in LiveCycle to replicate a MS Excel formular of: =IF(AG36=1,"5",IF(AG36>0.97,4,IF(AG36>0.84,"3",IF(AG36>0.3,"2","1"))))was: (Note 'Objectives_subform.Table1.Row9.Cell5' is equivelant to 'AG36' in Excel) IF(Objectives_subform.Table1.Row9.Cell5 >= 100,...