LOOKUP between two columns of diff. size

  • Thread starter Thread starter CapFSU
  • Start date Start date
C

CapFSU

have a sheet w/ list of 80 different 6 digit codes. have a second sheet w/
over 13,000 8 digit codes. Trying to figure out how to lookup in the second
list to see if any of the 13,000 first 6 digits of the 8 digit code match any
of the list of 80. Any ideas?
 
Do something like this in the 13,000 code sheet::
=vlookup(left(a1,6),sheet1!A:A,1,false)
and copy down.

Adjust your ranges to suit.

Regards,
Fred.
 
Assuming List 1 of 80 in Col A of Sheet1 and List 2 in Col A of Sheet2...
Enter this in B1 of Sheet2
=IF(ISNA(VLOOKUP(A1,Sheet1!A:A,1,FALSE)),"Not in List 1","Present in List 1")
and copy down till end of your data

In B1 of Sheet1 you can have
=IF(ISNA(VLOOKUP(A1,Sheet2!A:A,1,FALSE)),"Not in List 2","Present in List 2")

for the reverse
 
This worked well and as a bonus, let me know that I had some duplicates on
the first sheet. This turned out to be something important to know. Thanks
much teethless.
 
You're Welcome!


CapFSU said:
This worked well and as a bonus, let me know that I had some duplicates on
the first sheet. This turned out to be something important to know. Thanks
much teethless.
Click to expand...
 
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