=IF(AND(EXACT(Export___Daily_Sheet_Scaling_2_Screening[@[Boomcode check_DSLR_S]:
[Species check_DSI_F]],"Good")),"Ready","Not Ready")
but it gives error "Value"=IF(EXACT([@[Boomcode check_DSLR_S]],"Good"),"Ready","Not Ready")
it works, but that only checks 1 cell.
If you have a lot of cells n the range then it might be easier to do a COUNTIF() with a "<>" to the value "Good" and if the count is greater than 0 then assign "Not Ready" else "Ready".
»bp