Identify Duplicates Between 2 Columns Of Different Sheets
Mar 14, 2008
I have two spreadsheet in which I am looking for duplicate customer names.
1st - "Customers"
2nd - "Orders"
In column A of my Customers spreadsheet I have the following formula
=IF(ISERROR(MATCH(E2,Orders$D2:D1000,0))=FALSE, "Y","N"). This allows me to see if a name in my Customer spreadsheet (column E is a field of names) is also in my Orders spreadsheet (column D is a field of names). My end results is either a Y indicating a duplicate or a N for no duplicates.
What I am looking to do next is to place in column B of my Customers spreadsheet the date that coincides with the duplicating customer name. Sorry to be confusing. If a customers name is found in the Orders spreadsheet I need to know what date has been given to this customer (column L in the Orders spreadsheet contains the date information).
However, on numerous occasions a customers name is found in the Orders spreadsheet more than once meaning there may be more than one date which needs to be placed in column B of my Customers spreadsheet.
So here I have two columns Column 1 with repetitive values of some 10000 records Column 2 with unique values of 100 records I want to compare Column 1 and Column 2, identify the values in Column 1 that match with Column 2 and highlight them. Conditional formatting for duplicate values doesnt work because Column 1 has repetitive values.
I have two worksheets one worksheet contains Insurnace names and Addresses from a hospital. I need to match these up to specific Insurance codes from a billing company worksheet. The bad thing is my billing database has multiple duplicate addresses for different insurances (Yes this does happen where different Insurances have the same address-don't ask me why). So originally I did a VLOOKUP where I looked up the address from the hospital Spreadsheet and matched it to the Insurance Specific code. The pitfall to doing it this way is that it only grabs the first exact match from the Billing worksheet. Is there a way to either automatically identify the possible matches and allow me to choose which one is the exact match or how do I just identify duplicates on my billing worksheet and match them manually? I attached the worksheet.
I need to identify duplicates in a list and have the foilowing formula:
This works ok but i have a further condition which i dont know how to factor into the formula. I think i could write some vba to determine the dupes but i was hoping to avoid this as im sure it will take me an hour or so. Duplicates are identified at the moment as being identical numbers in column "amount", i now need to specify duplicates as being identical numbers in this range where there is at least one row with no pay date filled in in col "paydate"
I have a spreadsheet with 20+ columns. Each column contains a list of invoice numbers, eg, 1234. The lists are all of different lengths (see below). I want to find a way to find/highlight/identify those invoice numbers that appear more than once in the entire sheet (eg if invoice 1234 is listed in column B, and also in column H, and/or if invoice 5678 is listed in column A, and also in column J, and also perhaps in column D, etc.)
I've searched this forum but haven't found anything about searching for multiple duplicates in multiple columns. Ideally the matches would be highlighted in different colours, (eg all cells that contain 1234 would be red, those that contain 5678 would be blue, etc., for ease of identification) but I'm not sure if that's possible. I've attached an example that I've shaded myself to show what I mean. I've tried the MODE function but that only tells me which invoice number occurs the most.
- I have a list of 8 digit numbers in Column A sorted small to large - Some of the 8 digit numbers are duplicated. - In Column B I would like to have more of a combination of countif and listing the duplicates in order (1 for the first dup in the column, 2 for the 2nd, etc.)
Example of what I'd like to see
Column A Column B 123456781 123456782 132546841 685036541 985413561 985413562 985413563
As you can see if the number in column A is on the list one time column B would show a 1If the number is shown two times (the first time it shows up will show a 1 the second will show a 2) If the number is shown 3 times (the first time it shows up will show a 1 the second will show a 2, the third tiem would show a 3)
I need to identify the errors, duplicates, typos and such between two spreadsheets of over 4000 rows of data each. The Macro: I got a macro working, but it's not perfect. So far, it can only tell data that's missing on spreadsheets A, or B. However, it can't tell which are the duplicates, typos, etc. Please look at the sample for more details. The code is included in the sample. And for your convenience, it's right here:
Sub difference_general() Dim frontcount As Long Dim backcount As Long Dim diffcount As Long Dim nosrcflg As Boolean Dim front_ref As String Dim back_ref As String Dim anydiffflg As Boolean Dim ftnotexistflg As Boolean Dim invnotexistflg As Boolean Application. ScreenUpdating = False Application.Calculation = xlCalculationManual Sheets("Diff").Select Cells(1, 1).Select Rows("2:65536").Select Selection.Delete Shift:=xlUp Cells(1, 2).Select............................
I am looking for a way to search using macros. Currently i can search/find by cell, but i need to find with mulitple cells. An example is, sheet 1 "A2" and "B3" date needs to be compared to sheet 2 to see if the data is already in sheet 2. Column A is first name and Column B is last name. Need to know if that full name (first and last) is already in second sheet. I can already search for just the first name or just the last name but now the two together.
I am trying to loop through all the worksheets in active workbook. But I want to ignore all those sheets which does not have a single formula containing cell. I mean if the sheet has at least one cell with a formula then the loop should work on that sheet else ignore that sheet.
I have been given an excel model to review;the workbook has 53 sheets. I would like to know if there is a way to create a flowchart/matrix with the relation of all the sheets. I would like at least to get a list of all the sheets related to each sheet. All what I was able to do is to get all the sheet names in one sheet. (I am using Excel 2003).
It's a time sheet that I need to have whatever data is listed in column E to be listed starting in cell C27 but only once even if it's listed several times. In cell D27 I need the sums to match the data to it's left with the values from above in column D. I've used fill colors to help show my intent. I would also like it to keep track of remaining vacation time by recognizing the word 'VAC' from column E and subtract the value from it's left. This value is shown in cell J26 as '46hrs REMAINING'.
I have a macro-routine that generates a table of all sheet-headers (+/- 100-120 sheets) in a workbook. It's crusial that all headers - row("1:1") - have the same values in respektiv columns -so I have this routine to check that this really is the case, before new prosess. The table is rather huge - so I should som way or another identify the columns with more than one value (f.ex back-ground-color in column-top-cell). In this case I must edit and correct the header, and run my routine once again - until all headers are the same
Table is plased in Sheetc("HeaderCheck")
My routine works, but I dont know how to fix this mark-up stuff.
The following code takes the selected item from a listbox and populates another listbox with the item. The problem is that only the item from column 1 is populated to the other listbox. How can I populate the other listbox with the items from both column 1 and column 2?
Private Sub cmdSelToExc_Click() Dim i As Long With Me.lstProducts ' Copy all selected items, then delete. For i = 0 To .ListCount - 1 If .Selected(i) Then Me.lstExclude.AddItem .List(i) End If Next j Next i For i = .ListCount - 1 To 0 Step -1 If .Selected(i) Then .RemoveItem i End If Next i End With End Sub
What is the syntax that I have to use to identify whether or not an entire column or a row is blank? Specifcally I want some code where I can say if row 1 is null, or blank then delete the entire row or. if column A is blank then delete entire column
I am working on a project, I have three different lists that I want to compare and I want to identify in 3 separate columns which titles are found on which list.
Title List 1List 2List 3 ACAROLOGIA x ACCIDENT ANALYSIS AND PREVENTION x ACROCEPHALUS x ACS CHEMICAL BIOLOGY x x x ACS CHEMICAL NEUROSCIENCE x x x ACS COMBINATORIAL SCIENCE x x ACS MEDICINAL CHEMISTRY LETTERS x x ACS SYNTHETIC BIOLOGY x x x
I have these kind of matrices (below) and I'd like to identify unique values specific to different groups of columns:
For instance, in the example above, if we decide that A, B, C are "Group 1" and D, E, F are "Group 2", and that the values in rows 1, 2, 3 are independent (i.e., "x" in "1" is not comparable to "x" in "2", etc): - In condition (row) 1: "x" is a specific value only found in Group 1 - In condition 1: "y" is a specific value only found in Group 2 - In condition 2: "x" is a value found in majority in Group 1 - In condition 3: no specific value can be associated to Group 1 or 2.
What I would like to get is a measure of whether: (1) there are values over-represented in one of the groups, or 100% specific to one group. (2) what are these values (3) if multiple values are a bit tricky, then: what is the value which is the most over-represented in one group compared to the other (the maximum being 100% in one group and 0% in the other)
I have a (phylogenetic) matrix with a species in each row, and morphological character in each column, scored as 0, 1, 2, 3 or 4 for each different species, so something like the following but much bigger:
Character 1 Character 2 Character 3 Species A 1 0 1 Species B 3 2 2 Species C 1 2 0
I want to identify the minimum combination of different columns (i.e. their values, but also which columns) that make a particular row unique.
So I have a list of numbers in column A with an amount in column B. There are duplicates in column A. I need those duplicates pulled out into another cell with its amounts from column B, then total the amounts from column B. This would give the user the total amounts from column B. I have attached a sheet with the examples hand typed.
I need a macro to identify the largest value across columns I2 - AS2. Once found, I need to replace the value with value found minus the value in BQ. The final step would be to highlight the cell that was changed across columns I2 - AS2, then move to the next row and do same until I reach the last row in the worksheet. The number of rows vary each day but the columns do not.
I have written the attached code, which identifies the largest value in the first row, but I don't know how to replace the value found with the new value and then move to the next row until it reaches the final row for the day.
In the attached file, my largest value sits in AC2. That value needs to be replaced with 486.17 (1,175.37 - the value in BQ2 of 689.20). The cell should then be highlighted so I can quickly identified what cells have been changed.