Reputation: 9
I have a report which shows the ID#s and the names corresponding to those IDs.
I am trying to write a formula which check the ID# and see if the same ID#s have the same Name;
If the same ID #s are listed more then once and they have different names then it should show that the IDs and names do not match.
The idea is that same ID#s should have the same name; if the same IDs have different names then it should show that ID have different names.
Col A Col B Col C
ID Name Desired Output
3 Peter ID with multiple names
3 Ken ID with multiple names
5 Chris match
5 Chris match
5 Chris match
6 Dave match
6 Dave match
7 Lisa match
8 Mark match
10 Ken match
12 Frank ID with Multiple names
12 Randy ID with Multiple names
12 Frank ID with Multiple names
12 Mike ID with Multiple names
Upvotes: 0
Views: 42
Reputation: 152660
Use COUNTIFS():
=IF(COUNTIFS(A:A,A2,B:B,"<>" &B2),"ID with multiple names","match")
Upvotes: 2