Mass data transfer

Duh, stupid me, please find attached the outcome.

I will focus on the first set of results (line 4-17 on spreadsheet "oxno" & lne 2-79 on spreadsheet "ox") and fill the fields in light yellow where nothing was copied over to field "O" and pale blue for field "T".
Also there was one instance where the field "N" was not copied over, I have put that in rose.

Thanks again for all your help it is really appreciated!