Elliott1197
Elliott1197

Reputation: 89

Excel Duplicates increment by 1

I am trying to write a formula so when a name is listed a number of times in column C the first column (A) adds by 1 (see below the QCD,QCD2..). I also need to include a condition where the attendance must match before counting up. For example below the column with O2 would not be QCD3 it would be the first instance of QCDOT.

enter image description here

Upvotes: 0

Views: 227

Answers (1)

JB-007
JB-007

Reputation: 2441

Screenshot refrs:

=A4&C4&SUM(1*(C$4:C4&D$4:D4=C4&D4))

enter image description here

Upvotes: 1

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