- HOW TO MAKE EXCEL FIND DUPLICATES AND COMBINE HOW TO
- HOW TO MAKE EXCEL FIND DUPLICATES AND COMBINE MANUAL
- HOW TO MAKE EXCEL FIND DUPLICATES AND COMBINE FULL
Two of them are duplicates (rows 7 and 27), but there is another entry (row 12) that is unique. In the case of "Michelle Collins" the file contains 3 entries.
HOW TO MAKE EXCEL FIND DUPLICATES AND COMBINE HOW TO
If you want more detail on how to merge and de-duplicate Excel. In column B the highlighting is made using the SUMPRODUCT formula, while cells from column E are highlighted using the built-in Excel conditional formatting. Martin Judd heads up Joined-up Data, a product and service which saves you the headaches of merging and de-duplicating Excel files. They will have different IDs but the same name. This can be the case when two people with the same name register on a website or if two employees have the same name. In this example, I mentioned that there are some entries that have the same name, but the ID is different. When you apply the new rule, it will highlight all the cells that match the result of our formula. The result of our two Conditional Formatting rules Note: Keep in mind that all the arrays in the SUMPRODUCT formula must be the same size. Otherwise, SUMPRODUCT will generate a #VALUE! error.
HOW TO MAKE EXCEL FIND DUPLICATES AND COMBINE FULL
If the value is greater than 1, this means that the combination of ID + Full name is not unique in our table. Select the cells you want to check for duplicates. ĭ) The formula will check if the result returned by SUMPRODUCT is greater than 1 (remember our ">1" condition). That way you can review the duplicates and decide if you want to remove them. The conditional formatting formula will then move to the next set of cells, B4 and E4, and perform the same checks, then continue all the way down to row 202.Ī simple way of looking at this formula would be:Ī) SUMPRODUCT will check if ID from cell B3 is found in the array $B$3:$B$202 and generates an array with only 1s and 0s. What I'd like to have it do is combine these 5 listings into 1 listing, making the categories a comma separated list in a single cell. I've got a bunch of listings that are essentially the same aside from the tags column.
HOW TO MAKE EXCEL FIND DUPLICATES AND COMBINE MANUAL
Part three checks if the sum resulted from SUMPRODUCT is greater than 1. I have an Excel database and I'm trying avoid doing some manual combining of duplicate data. If they are both true, then it will return a value of 1. Part one and two checks to see if cells from arrays ($B$3:$B$202) and ($E$3:$E$202) match the values from cells B3 and E3 respectively. The easiest way to understand how to find duplicates in Excel with this conditional formatting formula is to split it into three parts. Then, select the column where you want the combined values stored and follow the steps below. Right-click on your pivot table and choose Refresh to make the duplicate values appear. First, you’ll need to use Excel’s Concatenate function to combine the content of each row. Understanding the Conditional Formatting formula Make sure that you leave at least one instance of the account number as a value. Using "*" sign in the formula makes the two conditions cumulative. Then, it sums all the values and returns the total. SUMPRODUCT assigns a value of 1 when the criteria are met, or a value of 0 when the criteria are not met.