Power BI REST API; What it is and Why it is Important, Build Your Own Power BI Audit Log; Usage Metrics Across the Entire Tenant. Copyright 2020 Dynamic Communities. Somehow I just cant find this exact solution by googling/searching. Dashboard Sharing and Manage Permissions in Power BI; Simple, but Useful? Right-click on the "List" table and choose "New column.". Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Get a count of a particular column, based on another column of the same table - Power BI, How Intuit democratizes AI development across teams through reusability. Reza. Find out more about the February 2023 update. In Power Query, you can group values in various rows into a single value by grouping the rows according to the values in one or more columns. Refer similar DAX :COUNTROWS ,COUNTBLANK , COUNT, COUNTA & COUNTX. Replace "Table1" with the name of your actual table and "State" and "PersonsName" with the names of your actual columns. I assume you're using a measure to caclulate the number of distinct reviewers, e.g. Mark my post as a solution, this will help others! i want to do this in powerbi using DAX language. Just to add: the Unit Numbers are the unique identifiers of each unit being worked on. Amount of data I am dealing with is 9M. Sum a column with conditional from another table (power bi), Count Distinct Values in one column table related to another column table Power BI DAX, Short story taking place on a toroidal planet or moon involving flying. Doing a distinct count of Status gives me 2 (which is again, useless because of course there are 2 status types - Fine and Not Clocked Off). When the function finds no rows to count, it returns a BLANK, otherwise it returns the count of distinct values. Styling contours by colour and by line thickness in QGIS. Contact FAQ Privacy Policy Code of Conduct, Community Summit Europe - 2021 Mailing List, Community Summit Australia - 2021 Mailing List. The result of that operation gives you the the following information. 3) Based on the total amount of people, the number of Not Clocked On records. then drop what u need to count in table 2. Count specific occurrences based on another column. Most beginners are SUCCESSFULLY MISLED to think that they could easily master DAX; but it turns out that the intricacy of the most frequently used RANKX() is beyond their comprehension! When the function finds no rows to count, it returns a BLANK, otherwise it returns the count of distinct values. Works great! 3m ago. ID "3" has 1 Unique Value as both rows in the Yes/No column are "Yes". You'll use the Country and Sales Channel columns to perform the group by operation. In this example, your goal is to summarize the total units sold at the country and sales channel level. I made a PBI with diffrent options for your questions. Thanks to the great efforts by MS engineers to simplify syntax of DAX! Can Martian Regolith be Easily Melted with Microwaves, The difference between the phonemes /p/ and /b/ in Japanese, How to tell which packages are held back due to phased updates. Make sure the table you group by filters the other table. All rights reserved. When the function finds no rows to count, it returns a BLANK, otherwise it returns the count of distinct values. and that cannot be achieved with a count of rows, because there might be multiple records even per one SalesOrderNumber because the OrderLine information is also in the table; You can see some examples of such a scenario in the below screenshot: so the challenge is how to do Distinct Count for the SalesOrderNumber column when using Group By. The second project had 20, but some of those employees may also have been on project #1. The following feature is only available in Power Query Online. Counts the number of distinct values in a column. Find out more about the February 2023 update. The transformation table has two columns: The following image shows the transformation table used in this example. Would you like to mark this message as the new best answer? it looks like that you are not grouping at all. I created a table below that shows the Distinct count of employees per project. Reza is an active blogger and co-founder of RADACAD. If you are doing the distinct count in Power Query as part of a group by operation, however, the existing distinct count is for all columns in the table, not for a particular column. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, PowerBi Change Card values to previous month Value if Current month value is not available, Remove total value for one column in PowerBI, Add missing date rows in Power BI/Power Query and take value of row above. 3/ Using DAX with variable, works on the rows of the table but gives not total, since not current state available : A little better since you do not have a wrong total, but maybe you need the total ? We uploaded two tables, "Data Table" and "List.". State and PersonsName. 5/ Create a summarized table in DAX with a filter : If you need to display or make many calculations on those synthesis, could be an option as well. Find out more about the online and in person events happening in March! The data I wish to display in my Power BI report is: 1) The total amount of people (unique count on Name) - which I have achieved without issue 2) Based on the total amount of people, the number of Fine records 3) Based on the total amount of people, the number of Not Clocked On records You can create a calculated column that calculates just the month number from the dates in the Date column. How To Count Distinct States Based Distinct PersonsNames. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? 2) Based on the total amount of people, the number of Fine records But this is meaningless to my users, I wish to have the total amount of people with the status of Not Clocked Off. Return to the Group by dialog box, expand Fuzzy group options, change the operation from Count rows to All rows, enable the Show similarity scores option, and then select the Transformation table drop-down menu. Find centralized, trusted content and collaborate around the technologies you use most. What is a word for the arcane equivalent of a monastery? My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? How To Count Distinct States Based Distinct PersonsNames. Why does Mister Mxyzptlk need to have a weakness in the comics? Thanks for contributing an answer to Stack Overflow! Step 3: Name the new column. PowerBI : Count Distinct values in one column based on Distinct Values in another column Ask Question Asked 1 year, 10 months ago Modified 1 year, 10 months ago Viewed 1k times 0 i have a data for group no and its set value. You can remove the count column if not required. Which i did by using the distinct function in a measure I created. COUNTAX function Can airtags be tracked from an iMac desktop, with no iPhone? Hi all, I am somewhat new to PowerBI. DISTINCTCOUNT function counts the BLANK value. For each group of rows, Power Query will pick the most frequent instance as the "canonical" instance. So for this create one new measure. To learn more, see our tips on writing great answers. So, from the first table, we need to get the count of the unique country list. For example, you have a date table with a column of dates, and you want another column that contains just the number of the month. Hi Jerry. Redoing the align environment with a specific formatting. How To Count Distinct States Based Distinct Person Works for every lines of your table except for the total. Here is the SQL that i would use to count; Basically i want to count distinct taxpayer id's in the Fact_registration table that meet the criteria specified from the DIM_TAXPAYER table How can i convert this into a DAX expression? NewStep=let a=Table.Group(PreviousStepName,"Owner",{"n",each {Table.RowCount(_),List.Count(List.Select([Compliant],each _="TRUE"))}}) in #table(Table.ColumnNames(PreviousStepName)&{"SystemCount","CompliantCount"},Table.ToList(PreviousStepName,each _&a{[Owner=_{0}]}[n])). Relative % between two measures in PowerBI, SUMMARIZE or SUM values based on Date fields in another table. Everything works fine before applying group by and finding distinct values of multiple columns. On Table B, for #1, I am doing a count of distinct records on the Name column: Which gives me the desired result (bottom left): To achieve #2 and #3, I created the same Card with a count of Status. We can deduplicate any data based on a column using a DAX function called DISTINCT Function. With the new Products column with [Table] values, you create a new custom column by going to the Add Column tab on the ribbon and selecting Custom column from the General group. I have two columns in a table. DISTINCTCOUNT function includes the BLANK value. If you preorder a special airline meal (e.g. Refer similar DAX :COUNTROWS ,COUNTBLANK , COUNT, COUNTA & COUNTX. Next, you need to extract the row that has the highest value in the Units column of the tables inside the new Products column, and call that new column Top performer product. So, I want to count the unique 'Customer ID's for customers with either a 'blue' or a 'green' 'Product ID' who also have a Product Description of 'accept'. The only argument allowed to this function is a column. How to react to a students panic attack in an oral exam? Now I want to calculate the total number of "No" for each unique value only. Here's an example measure that counts the distinct states that have more than 10 distinct PersonNames: Here, we use the SUMMARIZE function to group the data by State and calculate the number of distinct PersonNames for each State. What is usually more useful is the distinct count of a specific column. 2/ Using DAX, you can make a basic calculation but your totals will be wrong, because of the lack of filter context on totals. Step 2: Now DISTINCTCOUNT DAX function with other . COUNTX function Use a relationship. Any help with the DAX would be greatly appreciated. The Format for Measure 2 is Whole Number. The Power Query function for a list of distinct values of a column is List.Distinct, which you can use it as below: List.Distinct (<column name>) If you use the Count Distinct Rows in the group by; it, however, uses the Table.Distinct function, which ends up with something like below: Table.Distinct is used inside the Table.RowCount function.