Microsofts Power BI is a dynamic data visualization software application that primarily emphasizes business intelligence. Apply Remove Duplicate Command Based on Criteria in Excel 4. Click Open. To remove duplicates case-insensitive, you can make use of the optional equation argument of Table.Distinct. forms: { In this video I will show a trick on how to remove duplicates based on sort order in Power BI / Power Query.Looking for a download file? Youll find me here: Twitter: @curbalen, @ruthpozuelo Google +: https://goo.gl/rvIBDP Facebook: https://goo.gl/bME2sB#SUBSCRIBE #CURBAL Linkedin: https://goo.gl/3VW6Ky This will have only grabbed the INC_Num with the last date. Otherwise (<30 days) is a duplicate lead. Solved: Re: Remove duplicates based off of max date value - Power BI Adjust the M-code to return the row with the lowest value. Then, expand the columns you need and delete the All Rows column. I have looked at this question and the related article and solution https://community.powerbi.com/t5/Power-Query/Grouping-Date-sets-within-a-month/m-p/1428838#M44645. How to Remove Duplicates Based on Criteria in Excel To make the remove duplicates operation predictable, you can use Table.Buffer. Select all columns from your table, and then select Remove duplicates. Click the column header where you need to remove duplicates. SUGGESTIONS? Duplicates are removed and the most recent PDR complete date remains. Now lets say you you want to ignore the capitalization when removing duplicates. Solution is described at https://exceleratorbi.com.au/remove-duplicates-keep-last-record-power-query/ Did you know that the remove duplicates operation in Power Query often returns inconsistent results? COMMENTS? Expression.Error: The import ListDatesToDurations matches no exports. You can also use Group by as follows. A start date but a termination date that was blank so I had to create a new custom column and give the blank date todays date in order to merge the start and termination date to get the biggest value to group by. Well look at retrieving the first or last value, the earliest or latest value and the lowest or highest value. In this example, you want to identify and remove the duplicates by using all of the columns from your table. @DemoFour You should name the first query (the function) you've just pasted ListDatesToDurations. How to remove duplicates based on latest dates. which is what you can do in Power Query Editor as below; right-click on the Product ID column and select Remove Duplicates; After this action, everything should be right, but this . The problem is, to be considered a duplicated lead, the email or the mobile number must appear in more than one row, in a time interval of 30 days. So, if you want to ensure that youre getting consistent results when removing duplicates, be sure to use Table.Buffer. More info about Internet Explorer and Microsoft Edge. This is because Table.Buffer () loads the table at the current state it is called into memory, and this resets the "load" order that is used to remove duplicates by Table.Distinct. (function() { Copyright Windows Report 2023. Solved: Remove duplicates based on multiple columns - Power Platform Yet since Im certain you will know how to sort your data in a similar way, lets explore an alternative. We can view the generated M-code in the advanced editor. Unbeknownst to me, it didnt work. The remove duplicates operations makes use of the Table.Distinct function in Power Query. We will share with you all you need to know. First up, lets talk about how to keep the first or last value in your dataset when removing duplicates. You can as well use Group by as follows. What i want to do is to remove the duplicate leads. Thats where this chapter comes in were going to explore some advanced methods for removing duplicates in Power Query. })(); I will never sell your information for any reason. For your specific scenario, the following calculation might work: Once the column is created, you can filter for all records <=30 to get the result you are looking for. Building Power Apps Using 'Distinct' Function To Remove Duplicates Pulled From Lookup Column In Combo-Box Reply Topic Options jharville1 Helper IV Using 'Distinct' Function To Remove Duplicates Pulled From Lookup Column In Combo-Box 12-29-2020 10:31 PM I have a combo-box in a form called "Review Material" Then wrap your data in Table.Buffer, and remove duplicates. By default, it will also remove duplicate dates. How a top-ranked engineering school reimagined CS curriculum (Ep. This produces below code: Were going to change the formula above. The largest, in-person gathering of Microsoft engineers and community in the world is happening April 30-May 5. . I tried now to group by client and identify the duration between the log-ons. The reason being after doing some research is that the Power Query editor will make determinations if it can do some of your steps in a different order and . In case it does not help, please provide additional information and mark me with @ Thanks. All that matters are the individual data points and you'll remove the duplicates of you use this method. And only those who come next must be considered duplicated. If you remember to lowercase, clean, trim, remove blanks, remove errors, and remove duplicates you'll be on your way to creating a unique list of values and build new relationships between all types of data!