The ultimate VLOOKUP trick – Multi-condition Lookup

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This is a guest post by Sohail Anwar.

Let’s not bore you with an intro. You are about to learn a VLOOKUP trick that Lucifer himself would not want you to know. It’s so absurdly powerful that it was developed in a lab and had to be tested on Rocky’s arch nemesis Ivan Drago.

VLOOKUP Trick for Multi-condition lookups

Presenting the Multiple criteria VLOOKUP!

…boring…pass, we’ve seen it.

Oh, have you? Not like this you haven’t. This will change the way you work with Excel.

Let me start with an easy example. Here’s some data and we would love to know what Bb and Dd is.

Example data - Multi criteria lookup in Excel

Easy. Let’s put a helper column in that concatenates the two inputs and do a basic VLOOKUP.

Multi-condition lookup using helper columns

Puh-lease. How boring.

Bye Bye Helper Column, it was nice while it lasted.

With a dash of CHOOSE and sprinkling of Array formulas, we’re about to change the game:

=VLOOKUP($E2,CHOOSE({1,2},$A$2:$A$7&$B$2:$B$7,$C$2:$C$7),2,0) and press Ctrl + Shift + Enter

Multi-conditional VLOOKUP with CHOOSE - Explained

Without getting into too many details, using the Array creates a makeshift virtual helper column. You don’t have to understand Array formulas to make them work for you. I will lay out the simple structure that you can replicate

VLOOKUP(lookup value, CHOOSE({1,2,...N},Column1 & Column 2 &…& Column N, Result Column),2,0)

Where the lookup value is either something pre-concatenated (like Bb or Dd above) or you are using multiple criteria that you concatenate when entering the lookup value. The CHOOSE structure is easy. Always {1,2} then concatenate (with &) as many columns as you want (that the lookup values will need to look in) and the VLOOKUP’s column number is always 2. Let’s explore another example:

Multi-condition vlookup - another example

Let’s say we want to look up the Savings Produced for a Director of Grade D who started in 2014. That’s 3 lookup criteria. Let’s follow the structure.

=VLOOKUP(A13&A14&A15,CHOOSE({1,2},A2:A10&B2:B10&C2:C10,D2:D10),2,0) and press Ctrl + Shift + Enter

The two key things to note is that our lookup value is a concatenation of the criteria, in this case I have put the criteria in A13, A14 and A15 (hence A13&A14&A15 is our lookup value). Secondly, in the CHOOSE formula, the ranges in the middle part (A2:A10&B2:B10&C2:C10) have to be concatenated in the same order that the lookup value was concatenated. So we concatenated:

Start Year & Grade & Role

In both the lookup value and lookup columns within the CHOOSE.

I stumbled on this many years ago at work and it is the easiest way to do multiple criteria lookups. Play around and add more criteria…but that’s just the beginning!

When I get that feeling, it’s like Textual Healing

So how can we take this concept and make it even more useful?

First, let me share my story of pain and anguish.

Often when dealing with volumes of text data I make numerous helper columns to deal with the multitude of ways I am presented with names. Anyone who’s reconciled HR data to Finance data for example can appreciate that pain. Finance write their names First Name (column 1) Surname (column 2), then HR provide a spread with Last Name, Surname (column 1), then all of a sudden the Project team join in the fun with First Name, Surname (column 1)! Arrghh!

So I am now left to deal with this chaos via numerous text formulas involving SEARCH, LEFT, RIGHT, MID, LEN and MYSANITY (okay perhaps that last one is my own UDF, my volatile UDF). So, maybe it’s not that bad, but when you’ve been doing it for as long as I have, it gets tedious and you begin to search for efficiency. So, one day like the rebellious closing scene from Dead Poet’s society, I stood on my desk and declared ‘Oh Captain, My Captain’ as I refused to create another ‘helper’ column.

No more inconsistent data - using multi-condition lookups to handle inconsistent data

After my colleagues talked me down from the table and reassured me (“There there Sohail, I don’t mind inserting new columns for you occasionally”…”Sure you don’t John, sure you don’t”), I went about finding a less ‘helpful’ way. Would you believe, our new friend the multiple criteria lookup was the answer.

You see, not only can our criteria be cell references but also extra characters! Let’s say we have First Name(Column A), Surname (Column B) and Unique Reference (Column C). Someone gives us a spreadsheet with the names in either a First Name + Surname or Surname, First Name format. We can look this up by including the extra characters in our lookup columns within the CHOOSE.

Handling inconsistent data with multi-condition array lookup formulas

Look closely at the middle of the CHOOSE since that’s where the magic is. Download the workbook to see the example in action.

Multi-condition array lookup formula in action

We have pretty much instructed the two columns we are looking up to join up in a specific way. First we want them to join up with a space in between. Then the second formula has asked them to join up Surname, comma and space in between, then finally the First Name. So as far as Excel is concerned we have created two virtual helper columns that look like this:

How virtual helper columns work - Multi-condition lookup formula

This makes it straightforward for us to look up John Johnson or Johnson, John in them.

There are virtually no bounds to how you can use this Multiple Criteria VLOOKUP. It made my life tremendously easy and I’m sure it makes yours easier too. Do me a favor and let me know in the comments some of the crazy ways you are applying it.

And then if you haven’t already grabbed a copy of Chandoo’s VLOOKUP book I cannot recommend it enough as the ultimate resource in VLOOKUP mastery

Download Example Workbook

Click here to download the example workbook prepared by Sohail. Play with it to learn more.

Added by Chandoo

Thank you Sohail

Thank you Sohail for writing this very useful, incredibly fun tutorial. I am sure our readers will enjoy it as much as I do. Thanks.

If you like this, please say thanks to Sohail.

Related discussion on Multi-conditional lookups

As you can guess, this is not the first time we talked about using multiple conditions in VLOOKUP. Check out below articles for more ideas & tips:

 

About the author: Sohail Anwar is a Londoner who has spent over 10,000 hours applying Excel in his professional life and earns well over 6 figures as a result. Now he’s on a mission to teach professionals how to massively increase their earnings by learning and applying Excel like never before. Find out more about Sohail on Earn With Excel or  LinkedIn

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30 Responses to “Rescue oddly shaped data – Battle between Formulas, VBA and Power Query”

  1. MF says:

    Nice use of Power Query! Power Query is simply awesome! But somehow a lot of people are punishing themselves by not using it (not learning it).

    An imperfect 4th approach for consideration... no codes at all...
    Select myrange.
    Go to Special --> Blank
    Delete Cell --> Shift cell left
    90% done... now we just need to move the data of 2nd column to the bottom of 1st column
    Of course... Power Query is the best.
    Cheers,

  2. There is another way but it involves multiple steps:
    Copy the values in column E, move the cursor to F5, Paste Special with Skip Blanks, OK
    Copy the values in column D, move the cursor to F8, Paste Special with Skip Blanks, OK
    And so on.
    This works perfectly, albeit a little clumsily apart from the values in B17 and C16, which can be moved with simple copy and paste

  3. Robson says:

    Power Query Forever! I do not know how I survived for so long without knowing and using this tool, I can not recommend it to my colleagues, but by the way they prefer to suffer to learn.

    My congratulations here from Brazil.

  4. Haz says:

    I rolled my eyes when I saw that data

    Using decimal places is a nice trick to order data, thanks for that

    And tweaking the first formula a bit, you can use OFFSET instead of INDIRECT

    =OFFSET($A$1, MIN(IF(myrange, ROW(myrange)), ROWS(A$1:A1))-1, RIGHT(TEXT(MIN(IF(myrange, ROW(myrange) + COLUMN(myrange)*0.00001), ROWS(A$1:A1)), ".00000"), 5)-1)

    • Michael Connor says:

      Tried the above formula with the downloaded oddly shaped data file and I could not get it to work. I get #value without ctrl+shift+enter, and #ref with ctrl+shift+enter.

      • Haz says:

        Sorry, it was SMALL, not MIN.
        Add with CTRL+SHIFT+ENTER.

        • Michael Connor says:

          Thank you for your formula. Like the indirect formula I tested this one in older versions of EXCEL and it worked without ALTERATION in EXCEL 95. Very impressive.

  5. Bertie Hechter says:

    Too complicated

    Use =Sum to summarize all the sells to the left and Bobs Your Uncle

  6. Michael Connor says:

    I tested this formula in versions of Excel all the way back to Excel 95

    =IF(ISERROR(INDIRECT("R"&SUBSTITUTE(TEXT(SMALL(IF(MyRange"",ROW(MyRange)+COLUMN(MyRange)*0.00001),ROWS(A$1:A9)),"00000.00000"),".","C"),FALSE)),"",(INDIRECT("R"&SUBSTITUTE(TEXT(SMALL(IF(MyRange"",ROW(MyRange)+COLUMN(MyRange)*0.00001),ROWS(A$1:A9)),"00000.00000"),".","C"),FALSE)))

    So there are multiple ways of cleaning up messy data by formulas.

    • Chandoo says:

      Wow.. Excel 95. Who knew people still use that. But as you have shown, Excel has all these beautiful and powerful functions for 23 years. It has data sciency stuff before DS was even a thing.

      • Michael Connor says:

        I had a problem with pasting the formula in the original post.
        Formula should be: =IF(ISERROR(INDIRECT("R"&SUBSTITUTE(TEXT(SMALL(IF(myrange"",ROW(myrange)+COLUMN(myrange)*0.00001),ROWS(A$1:A1)),"00000.00000"),".","C"),FALSE)),"",(INDIRECT("R"&SUBSTITUTE(TEXT(SMALL(IF(myrange"",ROW(myrange)+COLUMN(myrange)*0.00001),ROWS(A$1:A1)),"00000.00000"),".","C"),FALSE)))

        EXCEL even in a 16 bit version, is a very robust and capable program.

  7. Michael Connor says:

    I don't like the VBA code. If you have a blank row in MyRange, the last entry in the range is doubled up in the paste.here range.

    • Chandoo says:

      Not really. The macro is writing one cell at a time from paste.here. You have to clean the range before, which I was too lazy to write. But a line like Range(range("paste.here"), range("paste.here").end(xldown)).clearcontents should do the trick.

      • Michael Connor says:

        Adding Range(range("paste.here"), range("paste.here").end(xldown)).clearcontents fixed the problem.

  8. A Rakesh Patro says:

    for step split column by delimiter i am not getting option of split into rows or columns. Can you help me in this

  9. Marc says:

    Thanks Chandoo for promoting Power Query.

    To simplify further, you can "Unpivot Columns" instead of right click on the newly created column and split it by comma in to rows in step 3 of Power Query.

  10. johan says:

    i used

    =LOOKUP(10000,B5:F5)

    and got the answers. I just plagiarized this formula somewhere and use it, maybe you can explain why it works.
    Regards

    • Chandoo says:

      @Johan... I am not sure if the formula works correctly. When I tested it with the sample data in this post, it showed #N/As in two cells. Essentially, it will only give first value in each row. So if a row has multiple values, then subsequent values are missed. LOOKUP() function goes thru a list and finds the first value that is less than or equal to the input - in this case 10000 in B5:F5.

  11. Ben says:

    I have the need to convert pdf's to excel on occasion and they often come out a mess like this. I have used:

    Cell G2 =COUNT(myrange)
    Cell G3 =IFERROR(IF(G2-1<1,"",G2-1),"") copied down to G100
    Cell H2 =IFERROR(LARGE(myrange,G2),"") copied down to H100

  12. Patrick says:

    Waouw...

    =IFERROR(INDIRECT("R" & SUBSTITUTE(TEXT(SMALL(IF(myrange "", ROW(myrange) + COLUMN(myrange)*0.00001),
    ROWS(A$1:A1)), "00000.00000"), ".", "C"), FALSE), "")

    but CTRL Shift Enter with {} before and after 🙂 😀

  13. Peter B says:

    Another possibility.
    This assumes that you have a row index 'k' to use in the SMALL function and a column index 'h' to identify the columns of 'myRange'.
    If you define 'coord' to refer to
    =k+h/10 [assuming h<10]
    then it will be possible to recover values later based upon location within 'myRange'. The formula 'nb' that identifies non-blanks by coordinates is given by
    = SMALL( IF(myRange"", coord), k )
    Finally, to unpick the pieces
    = INDEX( myRange, INT(nb), 10*MOD(nb, 1) )

  14. Peter B says:

    Whilst I am here and making trouble the PQ solution is also a tad over-complicated. All that is needed is to unpivot the entire table and remove the Attribute column.

    The advanced editor would show
    let
    Source = Excel.CurrentWorkbook(){[Name="myRange"]}[Content],
    #"Unpivoted Columns" = Table.UnpivotOtherColumns(Source, {}, "Attribute", "Value"),
    #"Removed Columns" = Table.RemoveColumns(#"Unpivoted Columns",{"Attribute"})
    in
    #"Removed Columns"

  15. vivian.liu says:

    1.fill the blank cells with 0
    2.the requested column value=sum of those mess number column
    but this can be used in only one column has value

  16. Juan Carlos Barreto says:

    Chandoo

    And if we use the formula SEARCH (100000000, B5: F5)

    JC

  17. Daniel Dion says:

    Another approach with Power Query, it will still work if the number of columns changed:
    let
    Source = Excel.CurrentWorkbook(){[Name="myrange"]}[Content],
    #"Added Custom" = Table.AddColumn(Source, "List", each Record.ToList(_)),
    #"Removed Other Columns" = Table.SelectColumns(#"Added Custom",{"List"}),
    #"Expanded LIst" = Table.ExpandListColumn(#"Removed Other Columns", "List"),
    #"Filtered Rows" = Table.SelectRows(#"Expanded LIst", each ([List] null))
    in
    #"Filtered Rows"

  18. Bob says:

    Nowadays, you can just use TOCOL on Excel 2024, MS 365, and Web Excel. It has a parameter to ignore blanks/errors/both.

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