VBA to merge duplicate rows and sum values in certain column

A

aydinrotar

New Member
Joined
Jul 11, 2017
Messages
10
Hi,

I'm trying to automate a really long task I have to preform daily at work with VBA and although I'm almost a complete noob with VBA, I have managed to get majority of it done except for this one last step, so any help would be greatly appreciated.

Basically I have a worksheet with 4 columns of data, I'm looking for some code to check the values in column A and if there's a duplicate, merge the duplicates and sum the values only in column D.

Example:

I need something like this..

[TABLE="width: 500"]
<tbody>[TR]
[TD]NUMBER[/TD]
[TD]NAME[/TD]
[TD]CODE[/TD]
[TD]HOURS[/TD]
[/TR]
[TR]
[TD]1[/TD]
[TD]John Smith[/TD]
[TD]410[/TD]
[TD]8[/TD]
[/TR]
[TR]
[TD]1[/TD]
[TD]John Smith[/TD]
[TD]410[/TD]
[TD]6[/TD]
[/TR]
[TR]
[TD]1[/TD]
[TD]John Smith[/TD]
[TD]410[/TD]
[TD]8[/TD]
[/TR]
[TR]
[TD]2[/TD]
[TD]Jane Smith[/TD]
[TD]410[/TD]
[TD]7[/TD]
[/TR]
[TR]
[TD]2[/TD]
[TD]Jane Smith[/TD]
[TD]410[/TD]
[TD]7[/TD]
[/TR]
[TR]
[TD]2[/TD]
[TD]Jane Smith[/TD]
[TD]410[/TD]
[TD]6.5[/TD]
[/TR]
[TR]
[TD]2[/TD]
[TD]Jane Smith[/TD]
[TD]410[/TD]
[TD]6.5[/TD]
[/TR]
</tbody>[/TABLE]

To turn into this..

[TABLE="width: 500"]
<tbody>[TR]
[TD]NUMBER[/TD]
[TD]NAME[/TD]
[TD]CODE[/TD]
[TD]HOURS[/TD]
[/TR]
[TR]
[TD]1[/TD]
[TD]John Smith[/TD]
[TD]410[/TD]
[TD]22[/TD]
[/TR]
[TR]
[TD]2[/TD]
[TD]Jane Smith[/TD]
[TD]410[/TD]
[TD]27[/TD]
[/TR]
</tbody>[/TABLE]


Note: Columns A,B and C will always have the same value if they're a duplicate and only column D needs to be added.


I've found this online but cannot for the life of me work out how to customize it to suite my needs:

Code: 
[COLOR=blue]Sub[/COLOR] test() 
    [COLOR=blue]Dim[/COLOR] a, i [COLOR=blue]As[/COLOR] [COLOR=blue]Long[/COLOR], ii [COLOR=blue]As[/COLOR] [COLOR=blue]Long[/COLOR], n [COLOR=blue]As[/COLOR] [COLOR=blue]Long[/COLOR] 
    a = Sheets("STO REV").Cells(1).CurrentRegion.Value 
    n = 1 
    [COLOR=blue]With[/COLOR] CreateObject("Scripting.Dictionary") 
        [COLOR=blue]For[/COLOR] i = 2 [COLOR=blue]To[/COLOR] [COLOR=blue]UBound[/COLOR](a, 1) 
            [COLOR=blue]If[/COLOR] [COLOR=blue]Not[/COLOR] .exists(a(i, 2)) [COLOR=blue]Then[/COLOR] 
                n = n + 1: .Item(a(i, 2)) = n 
                [COLOR=blue]For[/COLOR] ii = 1 [COLOR=blue]To[/COLOR] [COLOR=blue]UBound[/COLOR](a, 2) 
                    a(n, ii) = a(i, ii) 
                [COLOR=blue]Next[/COLOR] 
            [COLOR=blue]Else[/COLOR] 
                a(.Item(a(i, 2)), 5) = a(.Item(a(i, 2)), 5) + a(i, 5) 
            [COLOR=blue]End[/COLOR] [COLOR=blue]If[/COLOR] 
        [COLOR=blue]Next[/COLOR] 
    [COLOR=blue]End With[/COLOR] 
    [COLOR=blue]With[/COLOR] Sheets.Add().Cells(1).Resize(n, [COLOR=blue]UBound[/COLOR](a, 2)) 
        .Value = a 
        .Columns.AutoFit 
    [COLOR=blue]End With[/COLOR] 
[COLOR=blue]End Sub[/COLOR][COLOR=blue]
[/COLOR]

Again, any help would really be appreciated
 
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Please start a new thread, Quoting this thread reference and showing an example of your data with expected results.
 
Upvote 0

Excel Facts

Which lookup functions find a value equal or greater than the lookup value?
MATCH uses -1 to find larger value (lookup table must be sorted ZA). XLOOKUP uses 1 to find values greater and does not need to be sorted.
@salman94
Please do not make any further post to this thread ( I have removed the last 2 you made)

As mentioned by MickG you need to start a new thread, explaining what you are after, along with some sample data.
 
Upvote 0
HI MickG, ur code was perfectly what I wanted, I wanted it to sum and indeed delete duplicate. but please say I want it to sum and delete for multiple columns simultaneously, what do I do.
 
Upvote 0
Please start a new thread, Quoting this thread reference and showing an example of your data with expected results.
 
Upvote 0
Hi Mick

I'd like to add a new column to the data. And the function of the code should remain the same, but take into account of the new Row.
Please see below for details. Thanks a million.

Raw data:
[TABLE="width: 1088"]
<colgroup><col span="17"></colgroup><tbody>[TR]
[TD][/TD]
[TD]I[/TD]
[TD]J[/TD]
[TD]K[/TD]
[TD]L[/TD]
[TD]M[/TD]
[TD]N[/TD]
[TD]O[/TD]
[TD]P[/TD]
[TD]Q[/TD]
[TD]R[/TD]
[TD]S[/TD]
[TD]T[/TD]
[TD]U[/TD]
[TD]V[/TD]
[TD]W[/TD]
[TD]X[/TD]
[/TR]
[TR]
[TD]1[/TD]
[TD]john[/TD]
[TD]Karen[/TD]
[TD]darren[/TD]
[TD]John[/TD]
[TD]John[/TD]
[TD]Karen[/TD]
[TD]darren[/TD]
[TD]karen[/TD]
[TD]John[/TD]
[TD]darren[/TD]
[TD]darren[/TD]
[TD]karen[/TD]
[TD]John[/TD]
[TD]… …[/TD]
[TD] [/TD]
[TD] [/TD]
[/TR]
[TR]
[TD]2[/TD]
[TD]2000[/TD]
[TD]2018[/TD]
[TD]2001[/TD]
[TD]2000[/TD]
[TD]2017[/TD]
[TD]2015[/TD]
[TD]2001[/TD]
[TD]2015[/TD]
[TD]2017[/TD]
[TD]2001[/TD]
[TD]2018[/TD]
[TD]2015[/TD]
[TD]2016[/TD]
[TD]… …[/TD]
[TD] [/TD]
[TD] [/TD]
[/TR]
[TR]
[TD]3[/TD]
[TD]2[/TD]
[TD]5[/TD]
[TD]10[/TD]
[TD]8[/TD]
[TD]10[/TD]
[TD]4[/TD]
[TD]3[/TD]
[TD]4[/TD]
[TD]2[/TD]
[TD]5[/TD]
[TD]1[/TD]
[TD]1[/TD]
[TD]8[/TD]
[TD]… …[/TD]
[TD] [/TD]
[TD] [/TD]
[/TR]
[TR]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="colspan: 2"]After code is run[/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD][/TD]
[TD]I[/TD]
[TD]J[/TD]
[TD]K[/TD]
[TD]L[/TD]
[TD]M[/TD]
[TD]N[/TD]
[TD]O[/TD]
[TD]P[/TD]
[TD]Q[/TD]
[TD]R[/TD]
[TD]S[/TD]
[TD]T[/TD]
[TD]U[/TD]
[TD]V[/TD]
[TD]W[/TD]
[TD]X[/TD]
[/TR]
[TR]
[TD]1[/TD]
[TD]john[/TD]
[TD]darren[/TD]
[TD]Karen[/TD]
[TD]John[/TD]
[TD]John[/TD]
[TD]darren[/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD]… …[/TD]
[TD] [/TD]
[TD] [/TD]
[/TR]
[TR]
[TD]2[/TD]
[TD]2000[/TD]
[TD]2001[/TD]
[TD]2015[/TD]
[TD]2016[/TD]
[TD]2017[/TD]
[TD]2018[/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD]… …[/TD]
[TD] [/TD]
[TD] [/TD]
[/TR]
[TR]
[TD]3[/TD]
[TD]10[/TD]
[TD]18[/TD]
[TD]9[/TD]
[TD]8[/TD]
[TD]12[/TD]
[TD]6[/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD] [/TD]
[TD]… …[/TD]
[TD] [/TD]
[TD] [/TD]
[/TR]
[TR]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="colspan: 11"]To Sort Row 2 and consolidate numbers in Row 3, but if value in Row 1 is different, it would not combine. [/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
</tbody>[/TABLE]
 
Upvote 0
Try this:-
Code: 
[COLOR="Navy"]Sub[/COLOR] MG15Jun51
[COLOR="Navy"]Dim[/COLOR] Rng [COLOR="Navy"]As[/COLOR] Range, Dn [COLOR="Navy"]As[/COLOR] Range, nRng [COLOR="Navy"]As[/COLOR] Range, Txt [COLOR="Navy"]As[/COLOR] [COLOR="Navy"]String[/COLOR]
 [COLOR="Navy"]Set[/COLOR] Rng = Range(Range("I1"), Cells(1, Columns.Count).End(xlToLeft))
    [COLOR="Navy"]With[/COLOR] CreateObject("scripting.dictionary")
        .CompareMode = vbTextCompare
Application.ScreenUpdating = False
[COLOR="Navy"]For[/COLOR] [COLOR="Navy"]Each[/COLOR] Dn [COLOR="Navy"]In[/COLOR] Rng
    Txt = UCase(Dn.Value & Dn.Offset(1).Value)
    [COLOR="Navy"]If[/COLOR] Not .Exists(Txt) [COLOR="Navy"]Then[/COLOR]
        .Add Txt, Dn
    [COLOR="Navy"]Else[/COLOR]
        [COLOR="Navy"]If[/COLOR] nRng [COLOR="Navy"]Is[/COLOR] Nothing [COLOR="Navy"]Then[/COLOR] [COLOR="Navy"]Set[/COLOR] nRng = _
        Dn Else [COLOR="Navy"]Set[/COLOR] nRng = Union(nRng, Dn)
        .Item(Txt).Offset(2) = .Item(Txt).Offset(2) + Dn.Offset(2)
    [COLOR="Navy"]End[/COLOR] If
[COLOR="Navy"]Next[/COLOR]
[COLOR="Navy"]If[/COLOR] Not nRng [COLOR="Navy"]Is[/COLOR] Nothing [COLOR="Navy"]Then[/COLOR]
[COLOR="Navy"]For[/COLOR] [COLOR="Navy"]Each[/COLOR] Dn [COLOR="Navy"]In[/COLOR] nRng
    Dn.Resize(3).ClearContents
[COLOR="Navy"]Next[/COLOR] Dn
[COLOR="Navy"]End[/COLOR] If
Rng.Resize(3).Sort Key1:=Range("I2"), Orientation:=xlLeftToRight
[COLOR="Navy"]End[/COLOR] With
Application.ScreenUpdating = True
[COLOR="Navy"]End[/COLOR] [COLOR="Navy"]Sub[/COLOR]
Regards Mick
 
Upvote 0
Thanks Mick
I've just checked figures again. It seems that the names in Row 1 don't follow the value in Row 2 & 3. Numbers under Karen & Darren don't add up right. Could you please check it out. Thank you.
And consolidating, the names with no values under them are still there.


[TABLE="width: 832"]
<tbody>[TR]
[TD="class: xl65, width: 64"]john[/TD]
[TD="class: xl65, width: 64"]Karen[/TD]
[TD="class: xl65, width: 64"]darren[/TD]
[TD="class: xl65, width: 64"]John[/TD]
[TD="class: xl65, width: 64"]John[/TD]
[TD="class: xl65, width: 64"]Karen[/TD]
[TD="class: xl65, width: 64"]darren[/TD]
[TD="class: xl65, width: 64"]karen[/TD]
[TD="class: xl65, width: 64"]John[/TD]
[TD="class: xl65, width: 64"]darren[/TD]
[TD="class: xl65, width: 64"]darren[/TD]
[TD="class: xl65, width: 64"]karen[/TD]
[TD="class: xl65, width: 64"]John[/TD]
[/TR]
[TR]
[TD="class: xl65, width: 64"]2000[/TD]
[TD="class: xl65, width: 64"]2001[/TD]
[TD="class: xl65, width: 64"]2015[/TD]
[TD="class: xl65, width: 64"]2016[/TD]
[TD="class: xl65, width: 64"]2017[/TD]
[TD="class: xl65, width: 64"]2018[/TD]
[TD="class: xl65, width: 64"][/TD]
[TD="class: xl65, width: 64"][/TD]
[TD="class: xl65, width: 64"][/TD]
[TD="class: xl65, width: 64"][/TD]
[TD="class: xl65, width: 64"][/TD]
[TD="class: xl65, width: 64"][/TD]
[TD="class: xl65, width: 64"][/TD]
[/TR]
[TR]
[TD="class: xl65, width: 64"]10[/TD]
[TD="class: xl65, width: 64"]18[/TD]
[TD="class: xl65, width: 64"]9[/TD]
[TD="class: xl65, width: 64"]8[/TD]
[TD="class: xl65, width: 64"]12[/TD]
[TD="class: xl65, width: 64"]6[/TD]
[TD="class: xl65, width: 64"][/TD]
[TD="class: xl65, width: 64"][/TD]
[TD="class: xl65, width: 64"][/TD]
[TD="class: xl65, width: 64"][/TD]
[TD="class: xl65, width: 64"][/TD]
[TD="class: xl65, width: 64"][/TD]
[TD="class: xl65, width: 64"][/TD]
[/TR]
[TR]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[TD][/TD]
[/TR]
[TR]
[TD="class: xl65, width: 64"]john[/TD]
[TD="class: xl65, width: 64"]Karen[/TD]
[TD="class: xl65, width: 64"]darren[/TD]
[TD="class: xl65, width: 64"]John[/TD]
[TD="class: xl65, width: 64"]John[/TD]
[TD="class: xl65, width: 64"]Karen[/TD]
[TD="class: xl65, width: 64"]darren[/TD]
[TD="class: xl65, width: 64"]karen[/TD]
[TD="class: xl65, width: 64"]John[/TD]
[TD="class: xl65, width: 64"]darren[/TD]
[TD="class: xl65, width: 64"]darren[/TD]
[TD="class: xl65, width: 64"]karen[/TD]
[TD="class: xl65, width: 64"]John[/TD]
[/TR]
[TR]
[TD="class: xl65, width: 64"]2000[/TD]
[TD="class: xl65, width: 64"]2018[/TD]
[TD="class: xl65, width: 64"]2001[/TD]
[TD="class: xl65, width: 64"]2000[/TD]
[TD="class: xl65, width: 64"]2017[/TD]
[TD="class: xl65, width: 64"]2015[/TD]
[TD="class: xl65, width: 64"]2001[/TD]
[TD="class: xl65, width: 64"]2015[/TD]
[TD="class: xl65, width: 64"]2017[/TD]
[TD="class: xl65, width: 64"]2001[/TD]
[TD="class: xl65, width: 64"]2018[/TD]
[TD="class: xl65, width: 64"]2015[/TD]
[TD="class: xl65, width: 64"]2016[/TD]
[/TR]
[TR]
[TD="class: xl65, width: 64"]2[/TD]
[TD="class: xl65, width: 64"]5[/TD]
[TD="class: xl65, width: 64"]10[/TD]
[TD="class: xl65, width: 64"]8[/TD]
[TD="class: xl65, width: 64"]10[/TD]
[TD="class: xl65, width: 64"]4[/TD]
[TD="class: xl65, width: 64"]3[/TD]
[TD="class: xl65, width: 64"]4[/TD]
[TD="class: xl65, width: 64"]2[/TD]
[TD="class: xl65, width: 64"]5[/TD]
[TD="class: xl65, width: 64"]1[/TD]
[TD="class: xl65, width: 64"]1[/TD]
[TD="class: xl65, width: 64"]8[/TD]
[/TR]
</tbody>[/TABLE]
 
Last edited:
Upvote 0
Hi Mick
I've tested with more data.
It worked perfectly. I'm sorry, please ignore my previous post. it's probably I didn't paste the VBA code correctly.
Thanks again for all your time and effort to help.
Kind regards
 
Upvote 0
Hi Mick

Is there a way of editing this code so that it compares if 2 cells in a row are the same, not just one?

Many thanks

sam
 
Upvote 0
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