You can do it with a formula. Put this in D2 and copy down
=IF(SUMIF($A$2:$A2,$A2,$B$2:$B2)>100,"N/A",SUMIF($A$2:$A2,$A2,$B$2:$B2))
You can do it with a formula. Put this in D2 and copy down
=IF(SUMIF($A$2:$A2,$A2,$B$2:$B2)>100,"N/A",SUMIF($A$2:$A2,$A2,$B$2:$B2))
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Nihil simul inventum est et perfectum
Abusus non tollit usum
Last night I dreamed of a small consolation enjoyed only by the blind: Nobody knows the trouble I've not seen!
James Thurber