VBA Remove Duplicate Values From Multiple Columns

May 21, 2014

I'm using the code below to remove duplicate values from a column of cells, in this case column B.

[Code] ..........

The code works fine, but I'd now like to adapt this so I can remove the duplicates from columns B, C, D and F.

I've tried over the last few days different methods but recieve 'Debug' errors.

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Remove Duplicate Values In Multiple Columns?

Apr 9, 2014

I have an excel worksheet which is having duplicate values in multiple columns, i want to remove those duplicates and should return unique values... how can i do that... My Excel Sheet looks below....

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I am not sure if Excel is able to do this but basically I am looking to find out which rows have some duplicate values. I have just read this back and it doesn't make a great deal of sense so I have attached an example spreadsheet.

Basically I am looking to find if E1:G1 duplicates further on down the list, hope this makes a bit more sense with the example attached.

Trial Upload.xlsx‎

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i would like to paste multiple duplicate values from unique values. Is there any way to do it in excel??

Ex:

Table 1:

3MG_HUMAN453
3MG_HUMAN44
3MG_HUMAN953
A1AT_HUMAN285
A1AT_HUMAN76
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Unique table

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I have a data set which has 6 columns (and lots of rows). Every row is different but I want to aggregate them based on 4 fields and then find the average of the numerical column for the results. I basically want to Group based on 4 fields and find the average of the 5th field.

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[Code].....

This gives me the list as it appears on the sheet but doesn't get rid of the duplicates for me.

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3
45
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[Code].....

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[Code]....

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Unit Name FT SQFT SQM SQY Duplicate?

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Jul 25, 2007

I have searched the many forum solutions for duplicates however the ones I found relate to a single column. However what I would like to be able to do is starting from row 6 is to remove duplicates of multiples columns of a single worksheet, namely columns M, O, P, Q and R. Note some cells in each column are blank.

To clarify - it would firstly check for duplicates in column M, keeping just one of the rows of the duplicated value and removing entiely the row/rows of where the duplications appeared. Then go through each of the other four columns. of the worksheet doing the same for each of the other four columns.

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I'm looking for a Conditional Formatting formula that will check two columns before highlighting the duplicate rows. I need it to be conditional formatting because I know nothing about writing macros or vba (what-ever that is?). Data is entered into Columns A, B, and C. I need to check both column A and C before it highlights the duplicates, based on those two columns. (The format only unique or duplicate values checks only one column.) I have attached an example, but this is just an example, as I have hundreds of lines to go through on the original. (For this example, Row 2 and Row 7 are the duplicates I need highlighted.)

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Aug 23, 2013

I have 2 sheets that i need to find what the same valued cells are.

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Jan 8, 2013

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Oct 8, 2011

I am trying to tell the spreadsheet that if column G *and* column V are both identical to another row's column G and V, then the entire row is a duplicate and to highlight and delete it. I also want to record a macro of this process to apply to all spreadsheets.

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Conditional Formatting, find duplicates with multiple columns [URL]...

I am highlighting cell A2, and under Conditional Formatting, I select "Formula Is" =SUM(COUNTIF($G:$G,G2),COUNTIF($V:$V,G2))>1

Then I select the format as light orange text, but it is only highlighting A2....

That is as far as I have gotten, and I still do not know how to go about deleting the duplicate entries. I have also read there are issues with recording a macro when trying to find duplicates using more than one column in the formula, but I have not gotten that far so I can't test it.

As is likely evident in my formula and process, I am not very experienced with Excel.

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Apr 4, 2013

This is a very SMALL sample of the data I need to sort through. We have been using filters but the data is growning and becoming far too time consuming using the filter method.

The output I am looking to achieve is something like this, (any format is fine; whether in rows or columns)

SVR1
1.99.99.254
(2) CAT I (display how many CAT I for SVR1)
CAT I: 2011-B-44
CAT I: ST-5546
(2) CAT II (display how many CAT II for SVR1)
CAT II: 2011-B-52
CAT II: 2011-A-21

SVR2
2.5.2.333
(1) CAT I
CAT I: 2012-E-55
(1) CAT II
CAT II: 2011-A-21

COLUMN A, varies from SVR1-SVR1400 (cointains duplicates)
COLUMN B, IP matches SVR name (contains duplicates)
COLUMN C, will be either CAT I, CAT II, CATIII
COLUMN D, will contain duplicates

I have some history of using formulas and nested formulas but this one is really throwing me for a loop. It feels like Inception to me and I'm not really sure where to start!

A
B
C
D

SVR1
1.99.99.254

[Code] .....

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Jul 11, 2014

From the following example:

A1 TAG B1 mileage
G10-1622 15246
G10-1622 15246
G10-1583 15246
G10-1622 28659
G10-1195 28659
G10-1622 28659

desired results

Enter tag in cell
G10-1662
Mileage
15246
15246
28659
28659

I would like to enter a particular TAG # in I5 and return all the mutiple associated data

See attached : tire2.0.xls‎

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Lastly, is there a way to list any duplicate item numbers on a new worksheet.

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SM extract 8.21.2013 Cust-sample.xlsx

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