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1. #EXCEL FIND DUPLICATE VALUES IN TWO WORKSHEETS HOW TO#
2. #EXCEL FIND DUPLICATE VALUES IN TWO WORKSHEETS PLUS#

You can change the column_number in the code.Ĭolumn_number = 1 ' Change the column_number as the column which you want to highlight.įirst_row_count = Sheets(1).įor loop_row_first_sheet = 2 To first_row_countĬompare_value = Sheets(1).Cells(loop_row_first_sheet, column_number) And in my example, I just go through the first column to compare whether the value are duplicated. Note: Run the macro with a back up document to test. aaarrrggg!įor first issue, if it is acceptable, we can copy the data from all sheets to one, then use ‘Conditional formatting’-’Highlight cell rules’-’Duplicate values’ to do that.Īlso, we can use vba macro to go through all the sheets to highlight the duplicated cells.

#EXCEL FIND DUPLICATE VALUES IN TWO WORKSHEETS PLUS#

Users forget and add the same data on two different days in the same sheet plus enter the same data then again in worksheet B. Makes my life hell as I need to compare 6 user sheets regularly and sometimes Is there a macro or something like this, that will auto highlight if a duplicate is entered in a single worksheet? So for example if user 1 enters worksheet A and adds data to column Claim Number which has this value alreadyĮntered in column Claim number, it will auto highlight red saying this number has already been entered? I want to prevent in individual worksheets users adding duplicates.

#EXCEL FIND DUPLICATE VALUES IN TWO WORKSHEETS HOW TO#

How to highlight only one duplicate value from multiple duplicates?

I saw this question in a previous question but when I downloaded the excel example I could not find anywhere the formula to copy for my purposes. Say in each sheet it is claim number column I need to compare. Just a formula I can enter and point it to all 6 sheets to auto highlight as soon as a duplicate is found entered.

Can someone tell me the formula or VLook up or function in order to do this quickly across so many sheets? I am hoping this can be done withoutĬreating more columns as these are working lists. I just want any duplicate in the columns in question to auto highlight so I know there is a duplicate.

I need to do a risk analysis so want to compare the data of one column ofĮach sheet. All the row headers are the same but all the data is varied. I have 6 worksheets containing around 10000+ rows and about 25 columns each of data come in from 6 different teams.