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cwales's avatar
cwales
Copper Contributor
Jun 09, 2020
Solved

Compare a responders column to distribution column and return those who did not respond

I have 2 columns of email addresses (responders, and full distribution) and I'm trying to create a 3rd column of emails for those who we are missing a response from.  Capitalizations between the columns do not match.

 

I can easily compare using conditional formatting but the department needs a separate (easy to copy/paste into outlook) list to notify non compliant users.

 

Using =IF(COUNTIF($A:$A,B2)>0,,B2)  I get either a 0 or the missing email, but can't filter out just to the missing emails.  Any suggestions? Help? Places to look?  

  • cwales 

    That could be

    using

    =TEXTJOIN(";",1,IF(LEN(B2:B100),IF(COUNTIF($A:$A,B2:B100),"",B2:B100),""))

    if to generate list of addresses to copy/paste into email client

2 Replies

  • SergeiBaklan's avatar
    SergeiBaklan
    Diamond Contributor

    cwales 

    That could be

    using

    =TEXTJOIN(";",1,IF(LEN(B2:B100),IF(COUNTIF($A:$A,B2:B100),"",B2:B100),""))

    if to generate list of addresses to copy/paste into email client

    • cwales's avatar
      cwales
      Copper Contributor
      That works perfectly and pulls them all into a single cell! Thank you very much.

      Now, to figure out how to filter by a date and remove some invalid (user name doesn't match email so they get listed as MIA when they're not) entries!

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