Auto Add Unique Id When Duplicate Numbers Exist
Dec 10, 2008
I receive a csv spreadsheet in which Column A contains ID's like this
LS-X23268370.944849537037037
LS-X23181010.445011574074074
LS-X23181010.444930555555556
LS-X23399640.612361111111111
LS-X23399640.612395833333333
LS-X23399640.612407407407407
LS-X23399640.612395833333333
LS-X23399640.612395833333333
LS-X23399640.612407407407407
LS-X23399640.612407407407407
As you can see, some of these are identical. Fort example there are 3 copies of
LS-X23399640.612395833333333
I'd like to run a macro that effectively looks for duplicates and appends a letter to the end so the example above I would end up with..
LS-X23268370.944849537037037
LS-X23181010.445011574074074
LS-X23181010.444930555555556
LS-X23399640.612361111111111
LS-X23399640.612395833333333a
LS-X23399640.612407407407407a
LS-X23399640.612395833333333b
LS-X23399640.612395833333333c
LS-X23399640.612407407407407b
LS-X23399640.612407407407407c
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Oct 31, 2006
I need to find the unique column values and sum the next column values. i,e
ID XXX
1 100
2 200
1 100
3 500
4 600
2 200
--------------------
Total 1400
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Jun 19, 2014
I am trying to determine if the value in cell Y2 also exists anywhere in cells AE2:QE2.
My initial stab at it is
[Code] .....
This results in a #VALUE! error (I am pretty sure that's because excel doesn't like the AE2:QE2 part).
I would do a formula-driven conditional format for this, but I have 2000+ rows that need to be acted on, so that's not feasible.
Is there any way to have excel check if the Y2 value exists in AE2...QE2, cell by cell?
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Dec 17, 2009
I want to do, is search column A for claim numbers that match. When I do have a matching claim number, I want to concatenate the original cells ownership field with the said matching cells ownership field (or move into a column in the same row, I can always concatenate later). Once that is complete, I want to delete the row I took the information out of.
I want to join this data in ArcGIS, but as of right now, it's not a 1-to-1 relationship, so only a relate works. That doesn't help me as I want to display claims by ownership, and this can vary per claim. Company A may have 100% on one claim, and then split another claim 50% with Company B.
This causes a double entry on the claim field in this current spreadsheet I have, which requires me to clean it up by making multiple columns of ownership vs. an additional row for shared ownership.
My problem:
Column A Column B
1235555 Company A (50%)
1235555 Company B (50%)
1235556 Company A (100%)
1235557 Company A (33%)
1235557 Company B (33%)
1235557 Company C (33%)
What I would like to see
Column A Column B Column C Column D
1235555 Company A (50%) Company B (50%)
1235556 Company A (100%)
1235557 Company A (33%) Company B (33%) Company C (33%)
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Jun 29, 2012
1 workbook, 2 worksheets (or tabs). On tab 1, I want a formula/alert that tells the user if any duplicate values exist in Column A of tab 2
Tab 2, Column A, has Unique ID's (6 digit numeric values)
The user manually inputs the ID's on new rows in Column A
Row 1 is reserved and in use for something else
Row 2 is my header, so cell A2 says "ID"
Row 3-623 currently contain unique ID's
When the user inputs a new ID into cell A624, then they return to Tab 1, I want my formula/alert on Tab 1 to tell the user that they have duplicates in Column A of tab 2. I know the Conditional Formatting, but if the user copies in 100 new values, they won't necessarily see the highlighted cells. My tab 1 is my "checks and balances" and the last place the user is suppposed to look to ensure that they haven't created any duplicate ID's. If the user sees a warning message that says duplicates exist, then I'll tell them that they need to look at column A (for cells that have been conditionally highlighted).
One issue that I'm running into with the conditional highlighting is that I want cells A3:A1048576 to already have the conditional formatting - this way when the user inserts a value into Cell A624, then A625, etc they conditional formatting is already there. Right now with data in cells A3:A623, cells A624:A1048576 are all highlighted with the Red/Bold Red Font (which is okay I guess), but ideally it would be nice to not count 2+ empty cells as duplicates and I'll have to have my formula on Tab 1 not include the blank cells.
I DO NOT want to use the Remove Duplicates feature of Excel 2010. If I remove them I could be removing data in columns B, C, D, etc that belong to the Unique ID. I just need the user to be told in Tab 1 that they DO have duplicates and I'll train the user how to research this and fix it.
The reason I want to look for duplicates in the entire Column A is because the list of Unique ID's will grow over time.
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Jun 3, 2014
I want to sume numbers that may or may not be in several cells. If I use the function SUM and one of them is missing, I get an error.
Example:
A1=2
A2="empty"
A3=5
I want the sum of A1+A2+A3 to be 5
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Mar 11, 2014
Possible to auto count and auto sum based on Unique ID.
Download link to the file in question [URL] ..........
So for Example ID 79125 should get a sum 537.39 and count should be 12, also in any given week like 50 , 51 , 52 , week 1 etc.., duplicate entries must be all counted as 1
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Oct 5, 2007
I have a list in rows where I have a ranking formula =COUNT($G$5:$G$81)-(RANK(G5,$G$5:$G$81)+ COUNTIF($G$5:G5,G5)-1)+1 When I sort the rank, ascending. All of the unique numbers sort ascending, but the non-unique numbers sort descending
ex) 1.751
2.52
3.753
418
417
416
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Apr 29, 2013
VB:
Sub aa()
Dim roow As Long
Dim i As Long [code]...
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Aug 7, 2009
create a lookup table in access from this excel spreadsheet. Column : "Unit Name" - has some unique and majority are duplicates Unit Names. I want to filter for Unique names and for one name of each duplicate. This will give me all "Unit Name"'s we've entered to date.
When I enable filters for the headings of each column, The list of what I need is there...while in the "Unit Name" Column. If I click on the filter drop down....that the list. My thing is how do I get that on the sheet it self.
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Jun 5, 2014
Say column A has either numbers or text in each cell, I need a macro to only get each number in each cell that is not a duplicate of a number in any previous cell and list each number found down column B.
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Jun 5, 2013
I have attached a before and after image of what I am looking to accomplish.
In the before image, you can see that there are 3 rows of data
- a header
- a repeating model number (in column F) with accompanying data (values in columns G - J are the items of interest)
In the after image, you can see that I took the 3 rows of data and turned it into simply two rows of data
- a header
- the repeating model number
What I did however in the after image, as can be seen, is I took certain data values that appeared on the repeating row (columns G - J), and included them as PRICE, COST, BEGIN, and END values in new columns on row 2.
Is there a way to accomplish this via some functions or maybe even a VBA script?
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Feb 23, 2012
I have a set of data I'm trying to clean up. I'd like some code that would look at column A, and if a duplicate is found in A, delete the duplicates entire row. Column A contains a unique identifier code.
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Dec 23, 2011
I have a problem in terms of summing unique numbers in a set of reoccurring numbers. Due to the restrictions in the spreadsheet I am unable to use a filter / advanced filter or pivot table. What I basically want to do is sum every time there is a different number. In this case it's:
37.85+80.61+129.38+185.85+1259.69+104.96
The unique numbers have a maximum of 6 and a minimum of 3. Is there a generic formula that I can apply so that it only counts / sums the number once. I can use VBA code or just a simple array. I'm just not familiar with any sort of functions that can do this.
37.9537.9537.9537.9580.6180.6180.6180.61129.38129.38129.38129.38185.85185.85185.85185.851259.691259
.691259.691259.691259.691259.691259.691259.691259.691259.691259.691259.691259.691259.691259.691259
.691259.691259.691259.691259.69104.96104.96104.96104.96104.960.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
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Jul 28, 2014
I am attempting to put together a golf tournament spreadsheet. I have figured out how to review a list of numbers, find the lowest ten scores and make a list of those scores. Next to that I want to have excel input the name of the player that shot that score. The problem is, a couple of scores match so excel is only returning one of the golfers names. I am trying to have it return the other golfer who scored the same score.
Here is the formula I am using in Column N:
=SMALL($L$2:$L$21,1) This runs from 1 thru 10 for the 10 lowest scores.
Here is the formula I am using in Column O:
=INDEX($A$2:$A$21,MATCH(1,INDEX(($L$2:$L$21=$N2)*ISNA(MATCH($A$2:$A$21,N$2:N2,0)),0),0))
Here is the formula I am using in Column P: (gives same info as column O formula)
=INDEX($A$2:$A$21,MATCH(SMALL($L$2:$L$21,ROW(N1)),$L$2:$L$21,0))
Column A = golfers names
Column L = list of all golfers scores
Column N = lowest ten scores in order
Spreadsheet Attached : Golf Excel Score.xls
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Jul 13, 2009
i would like to paste multiple duplicate values from unique values. Is there any way to do it in excel??
Ex:
Table 1:
3MG_HUMAN453
3MG_HUMAN44
3MG_HUMAN953
A1AT_HUMAN285
A1AT_HUMAN76
A1AT_HUMAN234
A1AT_HUMAN653
A1CF_HUMAN96
A1CF_HUMAN23
A1CF_HUMAN765
A4_HUMAN 944
A4_HUMAN 23
A4_HUMAN 755
Unique table
3MG_HUMAN100
A1AT_HUMAN78.89
A1CF_HUMAN90
A4_HUMAN 98
I wanted to add new column with these values for table 1 including duplicates. this is sample data and i wanted to replace thousands of this type.
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Aug 29, 2012
I am using the following code to copy a unique list, but it gives a duplicate in the first 2 rows(col Q). There is no headings in the columns.
Code:
Sub CopyUnique()
Dim lastrow As Long
lastrow = ActiveSheet.Cells(Rows.Count, "P").End(xlUp).row
ActiveSheet.Range("P11:P" & lastrow).AdvancedFilter Action:=xlFilterCopy, _
CopyToRange:=ActiveSheet.Range("Q11"), Unique:=True
End Sub
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Jul 28, 2014
I am attempting to put together a golf tournament spreadsheet. I have figured out how to review a list of numbers, find the lowest ten scores and make a list of those scores. Next to that I want to have excel input the name of the player that shot that score. The problem is, a couple of scores match so excel is only returning one of the golfers names. I am trying to have it return the other golfer who scored the same score.
Here is the formula I am using in Column N:
=SMALL($L$2:$L$21,1) This runs from 1 thru 10 for the 10 lowest scores.
Here is the formula I am using in Column O:
=INDEX($A$2:$A$21,MATCH(1,INDEX(($L$2:$L$21=$N2)*ISNA(MATCH($A$2:$A$21,N$2:N2,0)),0),0))
Here is the formula I am using in Column P: (gives same info as column O formula)
=INDEX($A$2:$A$21,MATCH(SMALL($L$2:$L$21,ROW(N1)),$L$2:$L$21,0))
Column A = golfers names
Column L = list of all golfers scores
Column N = lowest ten scores in order
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Jan 27, 2014
I have a spreadsheet that lists employees and their certifications. If an employee has multiple, then they will show up on as many rows as they have certifications.
The macro I have merges them into one row with a line break, but only the first column's unique value has been merged while the other columns containing their own unique values are duplicated when I want them to show up only once. Example: Jane Doe shows up 2 times on the report. Her name should only show up once on the row, not 2 times with a line break.
Here is the code. I have also attached an example of what I need. Because the attachment is a simpler version of the actual report, is it possible to specify which rows have the unique values and which ones don't?
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Sep 29, 2013
I don't want to create a function to use within a cell, I need the Sub to run through a user form. I have a Userform to create a new account, and need to add a 6 digit unique identifier after a predetermined prefix ("T" for toddler, "Y" for youth, and "A" for adult). The constraints are that it cannot be duplicated (this is for multiple children registered within the company). I have tried using the GUID but having difficulty stripping characters and adding the prefix (this was my fix inclination).
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Feb 4, 2014
I am looking for some code that will use A,B,C as filters to find duplicate cells, and if duplicate found, there should be deleted the duplicated row (but not only the row from a,b,c column, but the whole 8 cells from that row - A,B,C,D,E,F,G,H).
As filter I would like to be used A,B,C columns.
EXAMPLE:
BEFORE
A B C D E F G H
Kristijan Markovski 26,2,1992 1389 Prilep Prilep Mice Kozar1 1
Kristijan Markovski 26,2,1992 1389 Prilep Prilep Mice Kozar01 1
Kristijan Markovski 26,2,1992 1389 Prilep Prilep Mice Kozar001 1
Bojan Smileski 5,2,1992 1356 Prilep Prilep Borka Taleski 1
AFTER
A B C D E F G H
Kristijan Markovski 26,2,1992 1389 Prilep Prilep Mice Kozar1 1
Bojan Smileski 5,2,1992 1356 Prilep Prilep Borka Taleski 1
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Jun 13, 2014
I have data in excel that has some information the same with a unique field. See below:
Last Name
First Name
ID
Date
Address
Apt #
Acct #
Code 1
[code]...
I want it to consolidate all of the like information but add on the codes in separate columns like this:
Last Name
First Name
ID
Date
Address
Apt #
Acct #
Code 1
Code 2
Code 3
Code 4
[code]...
Also, sometimes the same code is used multiple times but i want any duplicate codes to show as separate codes.
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Sep 29, 2008
I have an excel sheet that has multiple rows for one PO number. I've created a row at the top to calculate all of the unique PO numbers in the sheet. However, I want to create another column that will give each unique PO number it's own ID number starting at 1. For instance:
Column B (PO Number)
4 - Counts unique values in B
219
219
219
220
220
221
222
222
Then in Column C I'd want
1 (unique number for 219)
1 (unique number for 219)
1 (unique number for 219)
2 (unique number for 220)
2 (unique number for 220)
3 (unique number for 221)
4 (unique number for 222)
4 (unique number for 222)
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Oct 30, 2008
I know it is possible in Access auto assign a unique ID (primary key?) to each record in a table. I am creating records in a table using Excel and Visual Basic to write to a ".mdb" file without using Access. Is there a way to auto assign a unique ID within the coding?
The reason I ask this is if I had two users writing to the ".mdb" file at the same time, I don't want them to end up with the same ID's for two differend records.
Sub UploadRecord()
Dim DBName, DBLocation, FilePath As String
Dim DBConnection As ADODB.Connection
Dim DBRecordSet As ADODB.Recordset
Dim XLRow As Long, XLColumn As Long
Dim DataRange As Long
Application.DisplayAlerts = False
Application.ScreenUpdating = False
Worksheets("Find Record").Range("A2").Value = Worksheets("Index").Range("H3").Value
Worksheets("Find Record").Range("B2").Value = Worksheets("Index").Range("I3").Value
Worksheets("Find Record").Range("C2").Value = Worksheets("Index").Range("J3").Value
Worksheets("Find Record").Range("D2").Value = Worksheets("Index").Range("K3").Value
Worksheets("Find Record").Range("E2").Value = Worksheets("Index").Range("L3").Value
Worksheets("Find Record").Range("F2").Value = Worksheets("Index").Range("M3").Value
Worksheets("Find Record").Range("G2").Value = Worksheets("Index").Range("N3").Value
Worksheets("Find Record").Activate.........................
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Jun 23, 2006
VBA that autogenerates a unique number when a cell in excel is filled?
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Mar 5, 2014
I am able to quite easily count the number of specific values in a cell after the table has been filtered. However, the problem I have run into is that some times the data needs to be placed into the spreadsheet twice (or to be more specific the same subject is associated with several unique data points).
What I need: some way to count the instance of some give value in column D only once based on the presence of a duplicate (unique) identifier in column C. However, when I filter the entire database, it must count *only* the filtered cells and not the hidden cells as well.
Picture:
Column C Column D
111111 M
111111 M
111111 M
[Code]....
Currently calculates: M=9, F=2
Right now it incorrectly states there are 9 "M" from column D when it really should be 5 since 3 are duplicate values. My main difficulty is making sure this continues to work after I filter the entire sheet (say column ZZ) and have a bunch of hidden cells.
Equation currently using to count only filtered values (in this case "males" and "females"):
="M = " & SUMPRODUCT(SUBTOTAL(3,OFFSET(D3:D13,ROW(D3:D13)-MIN(ROW(D3:D13)),,1))*(D3:D13="M"))
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Dec 14, 2006
I have a list numbered 0 to 300. What I am looking for is a formula to randomly select 150 unique sets of two numbers and list them in separate columns for a competition draw and should appear as per the example below
HomeAway
7v96
11v4
146v25
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Mar 17, 2008
I am looking for a way to create a random order of numbers in a given range. For example, A1:a100 to be populated with a random number between 1 and 100, but not to duplicate, using every possible number within that range. I use the RANDBETWEEN function to generate the numbers, but I cannot prvent them from duplicating.
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Feb 10, 2009
A worksheet has a column named "Grade". There are may entries into this column, and most are used multiple times. I'd like a list in another location (to use in a list box on a user form) that contains all of the unique entries in the "Grade" column.
I know how to do the Advanced filter for unique records, but when I add different grades to the column, the filtered list does not update to reflect the addition. Do I need to run a macro to run the filter after every new entry?
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Mar 28, 2012
I have sets of data that need to be numbered example:
B21N232E6Q1B21N232E6Q2B21N232E6Q3B21N29VFAL1B21N29VFAL2B21N29VFAL3B21N2ISFHJ1B21N2ISFHJ2B21N2ISFHJ3B21N2ISFHJ4
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