# Check Duplicate, Missing Number

Jun 18, 2009

Hi guys/gurls.. is there a way i can get the following check against range for orders which give result as invoiced(if within the range), duplicated(if 2 or more than 2 are on the orders list) & missing (which on not in the orders when checked against the range).

## Excel 2007 :: Macro For Finding Out Missing Number And Duplicate Number In A Range

Jan 22, 2013

Excel 2007
ABCDE12145101843222121028543291410388563015104796731501058178325210
685894953107839104354108841011445510985111349661101215516710013135668
981417576999151858708916195971801720607291182161738219236274902024637
59121276476872228657786232425Sheet1

## RANK Duplicate Numbers Without Missing In Sequence?

Jul 18, 2014

Attempting to do a spreadsheet for my golf club, to record scores, etc...

Managed to get it to pretty much what I want despite some very extreme looking formulae! So for some scores such as 56,56,57,57,54,54, Rank would just give me 3,3,5,5,1,1, so I have put a second column next to 56,56,57,57,54,54 where I input scores to seperate ties (better back nine scores), so in the above I would have for example 30,29 next to the two 56s, 27,29 next to the two 57s, and 27,28 next to the two 54s, so the rank would return 4,3,5,6,1,2. I have gone three stages further, so if, the back nine score was also tied, I have a column for the last 6 hole score, the last 3 hole score and even the last hole score. This is some serious formulae at this point. However, I now want the OPTION to rank the original data as 2,2,3,3,1,1 if I don't put any data in the back nine column.

This is so that I can input doubles scores on the same spreadsheet as singles scores, so if two people shoot the same score in singles I can input the back 9 scores etc to decide who comes out ahead, but in doubles I would just leave the back nine score blank, and then two people would share 1st in the rank, but then I need two 2nd ranks NOT 3rd ranks as it currently is.

Just so you can see how complex it is the current forumlae in the rank is here is an example:

=IF(O7="","",IF(K\$2="MEDAL",RANK(O7,O\$7:O\$255,1)
+SUMPRODUCT(--(O7=O\$7:O\$255),--(P7>P\$7:P\$255))
+SUMPRODUCT(--(O7=O\$7:O\$255),--(P7=P\$7:P\$255),--(Q7>Q\$7:Q\$255))

[Code] .....

There are other things in there to sort out a few other issues as well, but I cant see the wood for the trees so to speak, to get it todo what I want!

I have also attached a sample from my spreadsheet to better demonstrate what I want!

## Check A Userform For Missing Data

Sep 13, 2008

I have created a user form for some data submission. I am looking for a macro to check the text boxes, that I have named appropriately i.e. Name, Address, City, State etc. , to make sure there is something entered.

If nothing is entered it needs to return a msgbox that says what field is blank.

## Check For Missing Entries Before Saving

Aug 22, 2007

How can I make this code repeat itself on different lines?

Private Sub Workbook_BeforeSave(ByVal SaveAsUI As Boolean, Cancel As Boolean)
If Sheets("Sheet1"). Range("A10").Value > "" And Sheets("Sheet1").Range("B10").Value = "" Then
MsgBox "Please Enter Order Number in Line 10"
Cancel = True 'cancels the save event

End If

End Sub

The code works perfectly for that one line but I need it to repeat independantly in the same columns but for rows 11 up to and including 23.

If I need to make the message generic like " Please Enter Order Number" then that's fine.

## Check Date & Time For Missing Hours

Aug 7, 2007

I have a column A with some dates at this format "dd-mm-yyyy hh-mm".
In this list, some hours are missing, and I don't know which ones.

In order to find the missing hours, I created an additional column B, displaying all the hours, this way:
B1=01-01-2006 00:00:00
o
B1=A1

And then : B2=B1+"01:00:00"

Then, in column C, I compare both columns A and B:
C1=IF(Value(B1)=Value(B2),ok,missing)

As a result, I first get some "ok", and then more and more "missing" statements, even though the dates look the same.

I checked the numerical values of my dates. At the first "missing" statement, I saw that there is a slight difference in the numerical values, at small decimals...

Can you tell me how to define my date /time in a good way, in order to avoid this kind of problems, please?
(I could take the int part of the numbers, but this could lead to further errors, so I prefer to define my dates in the right way, from the beginning).

## How To Check Duplicate Contacts

Aug 29, 2013

I have a workbook with a list of new contacts in one sheet, and a list of old contacts on another sheet.

I want to run a duplicate check throughout the workbook to highlight and delete any contacts on my new list, that have already been contacted on my old list.

Also, I need the the duplicate checker to check for non specific names, regardless of punctuation, upper/lower case, etc.

I need to to highlight all of the following variations as possible duplicates which i can then review & delete manually;

Apple Corp,
Apple Ltd
APPLE LTD
Apple.com
etc...

What I can use to do this?

## Duplicate Check On Export Of Records

Dec 20, 2008

I have a spreadsheet that will export records when I "click" a button, to a spreadsheet on a network drive.

I would like to attach some code that will check to see if a duplicate record is going to be written to the network drive, and if so, alert the user that they are about to create a duplicate . If it is a duplicate, give the user the option to overwrite the existing record.

Ex. I export the results for account 12345.....Account 12345 is now written to an outside sheet.

User2 logs in and works with customer 12345, w/out knowing that someone has already worked with this account, presses the export button.....This is the trigger point for what I want to happen. At this point when it locates a dupe in the outside spreadsheet it will prompt the user too make some chouces .

find attached the code I would like to attach this to...

HTML option Explicit

Sub TransferData(Optional Dummy As Long)

Dim Row As Long
Dim TargetRow As Long
Dim Path As String
Dim Prompt As String
Dim Title As String
Dim Cel As Range
Dim Wkb As Workbook

Application.EnableEvents = False
Application.ScreenUpdating = False

Set Cel = wsCustomers.Range("C:C").Find(What:=Range("C4").Value, LookIn:=xlValues, LookAt:=xlWhole, MatchCase:=True)
If Cel Is Nothing Then
Prompt = "There is no match for the Customer Number (" & Range("C4").Value & ")."
Title = "Process Aborted"
MsgBox Prompt, vbCritical, Title
GoTo ExitSub:
End If
Row = Cel.Row

Set Cel = wsSetup.Range("A:A").Find(What:=wsCustomers.Range("A" & Row).Value, LookIn:=xlValues, LookAt:=xlWhole, MatchCase:=True)
If Cel Is Nothing Then
Prompt = "There is no Workbook Path setup for this Region (" & wsCustomers.Range("A" & Row).Value & ")."
Title = "Process Aborted"
MsgBox Prompt, vbCritical, Title
GoTo ExitSub:
End If
Path = wsSetup.Range("B" & Cel.Row).Value

If Trim(Path) = "" Then
Prompt = "There is no Workbook Path setup for this Customer Number (" & Range("C4").Value & ")."
Title = "Process Aborted"
MsgBox Prompt, vbCritical, Title
GoTo ExitSub:
End If

On Error Resume Next
Set Wkb = Workbooks.Open(Filename:=Path, UpdateLinks:=False)
On Error GoTo 0
If Wkb Is Nothing Then
Prompt = "The workbook for this Customer Number (" & Range("C4").Value & ") could not be opened." & vbNewLine & vbNewLine & "Path: " & Path
Title = "Process Aborted"
MsgBox Prompt, vbCritical, Title
GoTo ExitSub:
End If

## Check For Sheets With Duplicate Names

Feb 2, 2009

I have written some code which asks the using for a name, selcet's a sheet, copy's the sheet, rename's the copied sheet then hide's the original sheet and makes the copied sheet with new name active.

My problem is that I need some sort of code to check for sheets with duplicate names and if true ask the user to rename the sheet or maybe delete the sheet.

## Developing Duplicate Check In Macro?

Jul 19, 2012

I've been assigned to develop a workbook that autopopulates a different workbook but they wanted it so the second macro is never messed with and the information is only entered once. Here is the macro i developed

Code:
Sub Monthly()
Dim wbthis As Workbook
Dim wsthis As Worksheet, wsm As Worksheet

[Code]....

Now The area in red is where the macro writes into the form. My thing is that I want to set up a check so there isn't duplicated entries. This is how the check would work. First it would match up any excisiting entries with JobNo and then check to see if the JobDate was the same. If both are the same then it would check Waste or CutTime, either one would work. If they didn't match, then those cells would be overwritten. If nothing matched then it would put in the new entry.

## Check The Duplicate Name In The Sheet Using VB Macros

Oct 29, 2008

I want to Check the Duplicate Name in the Excel Sheet Using VB Macros
****** name="ProgId" content="Word.Document">****** name="Generator" content="Microsoft Word 11">****** name="Originator" content="Microsoft Word 11">

If the 1 nd Row Contains Name as " 101 Calif " and the Value For Vb is 77
2 nd Row Contains the Same Name "101 Calif " and the Value for this is 2.

Now I want the Output As Follows

101 Calif and Column 3 values is 79(77+2) and Column 5 Value is 105 and Column 7 Value is 105 and Column 9 is 100 and Column 11 is 3 and Column 13 th Value is % Value . (10+30/2 = 40/2= 20 )

***** http-equiv="Content-Type" content="text/html; charset=utf-8">****** name="ProgId" content="Word.Document">****** name="Generator" content="Microsoft Word 11">****** name="Originator" content="Microsoft Word 11"> Vendor
Actual YTD Annualized
Forecast
2007 Actual Difference % Change.........................................

## Copy Sheet - Check For Duplicate Name

Feb 20, 2007

I have a command button that copies a template worksheet and names it with a date that the user chooses. Problem is, the user can choose the same date more than once. So, I need to have the command button check for all the sheet names, and if it finds a duplicate, prompt the user to enter some text to concatenate to the original sheet name, therefore making it's name unique. My existing code is as follows:

Private Sub CommandButton1_Click()

MsgBox "Please be patient. Creating a new Week Ending sheet can take several minutes!"

End Sub

## Userform VBA To Check 2 Columns (A And B) For Duplicate Entries

Apr 23, 2014

I have a userform that I use for data entry with lots of combo boxes, list boxes and text boxes

One thing i haven't cracked yet is to check for duplicates against two matching fields

If a user (for example) enters 'SAB' (which will be stored in column A) and then 'UK' (which will be stored in column B) and there is already an exact match for both, then I need to inform the user that a matching record already exists

The following is OK: (the dots below are meant to illustrate spaces between the columns!!)
Col(A).....Col(B)
SAB........UK
SAB........USA
SAB........Italy

BUT, if a user then tries to enter:

Col(A).....Col(B)
SAB........UK

I need my userform to register a duplicate entry.

My sub routine is detailed below : .....

## Automatically Check Each Worksheet For Duplicate Entry

Apr 17, 2008

I have multiple worksheets of computer equipment, each worksheet is a group/department. Column H is the serial number column and the entries have to be unique. I have managed to create the code below which does find duplicates across worksheets.

When error message pops up about which sheet the duplicate already exists on, the duplicate entry is deleted and the cell is blank but the error checks again and reports the blank existing on another worksheet and then it is stuck in a loop. How can I ignore the blank or null.

Private Sub Worksheet_Change(ByVal Target As Range)
Dim I As Integer
I = Sheets.Count
If Not Intersect(Target, Range("H2:H200")) Is Nothing Then
Do Until I = 0
If Application.IsError(Application.Match(Target, Sheets(I).Range("H2:H200"), 0)) Then
Else
MsgBox "That entry already exists in the " + Sheets(I).Name + " sheet"
Target.ClearContents
End If
I = I - 1
Loop
End If
End Sub

## Excel - Check For Duplicate Data When Populating A Cell?

Jan 27, 2014

I have a big database of customers, each one has a unique reference number. They are spread accross a bunch of different tabs (21 in total to be exact)

One issue I have had is staff entering a customer whos already in the database, causing a duplicate entry. I dont need excel to tell us where the entry is, just to give some kind of indicator it already exists. I thought I may be able to use data validation/conditionality to turn the cell fill Red when it already exists in the data base.

The reason I think that method would be best, is that the sheets that data is entered on are seperate that the master sheet then pulls the data through from. Its the master sheet that would need to indicate a duplicate has been entered, as thats the only sheet where the entire database can be viewed.

## Insert Row For Missing Number In List

Dec 19, 2011

We recently bought some new software at work, and I'm having trouble formatting the exported data in a way that will work with existing reports. The attached file is what the data looks like after being exported. Basically, what I'm trying to do is insert rows for the missing numbers -- i.e., each name should be followed by rows numbered 1 through 10.

John Smith John Smith
1 1
4 2
8 3
4
5
6
7
8
9
10

My ultimate end goal is to have columns of data for each name, instead of rows:

John Smith 1 2 3 4 5 6 7 8 9 10

I've created a formula that can do that part, but it operates on the assumption that each name will be followed by a set number of rows.

What little I know about vba I've learned on my own, so I may just be missing something obvious.

## Find Missing Number From Chart.

Oct 2, 2009

i have two chart A and chart B from ,chart A got nine repeting numbers and Chart B will show what is the number not in chart A or is outside from this number 0.1.2.3.4.5.6.7.8.9. i want auto generate to chart B.

## Enter Missing Number On Specific Place

Jul 20, 2009

I have some 9digit numbers and i have to enter the number 9 afther the fourth digit. Example : 50200491 - turned into 502900491.

## Calculate Missing Number If Value In Column A Equals To 1

Mar 22, 2012

This is an extract from my workbook.

11661681192203

I need a formula in column d that will return all the missing values between for example b1 and c2 and b21 and c21. The catch is that the numbers in column b and c can be anywhere but row b will always have the starting number and next to that cell the ending number in column d.

a further condition is that it must only calculate the missing number if the value in column a=1. if it is blank than nothing must be calculated.

## How To Generate Missing Values Between Two Different Number Ranges

Apr 26, 2012

Monthly I am sent a spreadsheet detailing cost centre approval ranges for our management team. Unfortunately, the data provided shows a low range and high range in two different columns. Is their a formula to automatically generate the values for the missing numbers

For example
columns A
1001
&
columns B 1007

Can excel automatically generate the 1002, 1003, 1004, 1005 & 1006

## Check For List Of Duplicates In Sheet1 And Place The Duplicate Data In Sheet2?

Mar 13, 2014

I need macro that will check for list of duplicates in sheet1 and place the duplicate data in sheet2.
I know how to check duplicates in only one column.But now my sheet having lot of columns.

## Find And Return The Missing Number To Userform Listbox

Sep 15, 2014

i got worksheet which i store a list of all filing number in the same Col "R"

The combination of Filing Number Example

1) Invoice Filing Number = Inv2014070001 and continual
2) Purchase Order Filing Number = POD2014070001 and continual
3) Sublet Filing Number = SLT2014070001 and continual

Currently i am using a code which it can find the last filing number return to my userform textbox and increase the last number by 1. but this code can only return the very last filing number.

i need to find all the missing filing number in between all the filing number in Col R and return it to my userform listbox

VB:

If me.Remark.Value = "Sales" Then A = "Inv"
If me.Remark.Value = "Purchase" Then A = "POD"
If me.Remark.Value = "Sublet" Then A = "SLT"
Y = Me.TransYear.Value
myName = UCase(A & Y)

[Code]...

## Return Missing Number In Linear Numeric Series

Apr 23, 2008

I need to create a formula (not a VBA code as it is a shared spreadsheet) to bring up the next number in a sequence. For example

1
2
4
5

The outcome would be 3 as it is the first number that has not been used.

## Compare Two Columns, If Missing Insert Missing Data

Jul 8, 2008

I have two columns which i want to compare, they contain text data such as A123.

what I'd like is if its in column A and not in Column B then add to bottom of column A.

Once its in column A i can do the vlookup's to draw the other data, costs etc, over but don't know how to identify, and add, the missing codes to the list.

## Read The Number And Check For The First Number With The 2nd Number

Dec 16, 2008

I have this set of number..

987654.

What im trying to do is this..I read this number and check for the first number with the 2nd number. If its greater then i will swap it. Im trying to do this so that my number can be rearranged as 456789.

## Adding Data With Userform: Check For Duplicate Before Adding

Feb 14, 2007

I have a userform that I'm using to add data to a worksheet, with the following

Private Sub CommandButton1_Click()
Dim OutSH As Worksheet
Set OutSH = Sheets("Sheet1")

OutSH.Cells(nextrow2, 1).Value = Surname.Value
OutSH.cells(nextrow2,2).value = ID.value
OutSH.cells(nextrow2,3).value = Date.value
......
I need to ensure that duplicate entries are not made for the same person on the same date. The ID is unique to each person.

IF statement that can check for a duplicate and then come up with a dialouge box with some custom text, and then exiting the sub?

## Delete Row If There Is Duplicate Number In Same Column

Mar 14, 2014

I understand filtering will accomplish this but a macro would save time.

My data is in Column "B" that contains ID#. If there is a duplicate ID# in column B, delete the row, but keep one. In addition, I do not want to delete blank cells in Column "B" and non number data.

Before:
XXXXX
35069
35070

35855
35855
XXXXX

35865
35867

After:
XXXXX
35069
35070

35855
XXXXX

35865
35867

## Keep ONLY Duplicate Matter Number Rows

Oct 15, 2008

Is there a way to delete any rows that don't have a second occurrence of any cell in column a? I have unique numbers ONLY in column A. I want to tell Excel to.

a) Look at all the cells in column A ONLY (about 6,000 of them).
b) Look for any cells column a that have a duplicate entry in another cell.
c) Delete all rows that don't have a duplicate cell in column a.

This would be the entire row that I would like deleted. So every row should now only have the header info followed by 2 identical cells in column A. NOTE THAT THE OTHER COLUMNS WILL HAVE DIFFERENT INFO IN THEM, WHICH I WANT TO KEEP. I ONLY WANT THE CELL IN COLUMN A TO MATCH.....

## Alert Me Upon Entering Duplicate Number

Dec 1, 2009

Is there a way to have Excel alert me (via cell color change preferably, but another method would be fine also) upon entering a number that has already been entered on that worksheet?

The problem I have:

I have 10 columns in a worksheet that I keep track of serial numbers in for work... Sometimes someone enters the wrong serial number or doesn't update a serial number so we will have the same serial number in two different places and another agency will call us to correct our mistake, making us look inept.

I figure the best way to alert people of this input error would be to change the fill color of both, or the active, cell(s) so they could immediately begin looking into the problem.

## If And Formula- To Check One Number Against Another

Jul 3, 2007

=IF(OR(Q136<O132,Q136>O132),Q136-O132,O132-Q136)

This does not seem to be working for me. I need to check one number against another and if the one cell is larger then the other subtract it or just the reverse.