The data is structured by date, tech, and there are multiple entries for each date for. So if you want to preserve the filter, you can add the filter in the Power BI Desktop. I came across a video last week from Curbal that presented a discussion on the use of CALCULATETABLE in lieu of FILTER in many DAX expressions. 2. How to add calculated column in a main table that would calculate sum from another table in dax. 1 calculate和calculatetable介绍 第5章了解 calculate 和 calculatetable. Even though this function is commonly used for dates, it can be applied to a column of any data type. ,. CALCULATETABLE ( ADDCOLUMNS (. Now my purpose is to identify Customer_id which are common (having sales at those 2 dates)Gain a 360° of how to explore and use Power BI to build impactful reports. Message 2 of 3. The result. e. Calculate( SUM(test[Column2]), fitler1) 3. There are plenty of ways to do this. 21. The CALCULATETABLE function changes the context in which the data is filtered, and evaluates the expression in the new context that you specify. The values are then averaged to return the correct value. Expression: Any expression that returns a scalar value like a column reference, integer, or string value. Measures used: SAO Opportunities = CALCULATETABLE CALCULATE evaluates all the explicit filter arguments in the original evaluation context, each one independently from the others. var customers=ADDCOLUMNS ( DimCustomer, 'Rand', RAND ()) Now the result of the expression above is in a table variable, you can use that to pick the one with the highest random value; var one_Customer=TOPN (1,customers, [Rand],DESC) As you can see, the TOPN function uses the result of AddColumns (the customers variable) as the. ISEMPTY ( CALCULATETABLE ( 'Internet Sales', 'Product Category'[Product Category Name] ) ) This syntax is simpler, meaningful and also faster. Let’s say my explanation in the previous paragraph left you feeling a bit lackluster and you want to SEE the [SalesTotal] for each combination of Year and Quarter in a table. The following measure formula sums SalesAmount_USD and uses the ALLEXCEPT function to remove any context filters on the DateTime table except if the filter has been applied to the CalendarYear column. 2 Answers. Based on my understanding, the "corrected hours of max 8 hours" means the max hour value is 8 even if one employee's working hours in one day is larger than 8 hours, right?If so, you can add a calculated column in original table to generate the corrected hours. On the face of it, therefore, CALCULATETABLE should be straightforward to understand. Instead, it restores a context containing only A. . Well, in the FILTER example there was a semantic reason, I would have obtained a different result. ]]]) Parameters The expression used as the first parameter is essentially the same as a. These functions take two or more tables as parameters and. KEEPFILTERS ( <Expression> ) USERELATIONSHIP. The function MAXA corresponds to MAX used with a single column as an argument for all the data types except Boolean. CALCULATETABLE is the same as CALCULATE function, the difference is in their output. Finding out this data using Power BI can help a lot in terms of assessing. CALCULATE & CALCULATETABLE - What's The Real Difference? I want to dive into two essential DAX functions that you absolutely need to understand well when using Power BI. 01-08-2023 07:48 AM. Pokud jsou k dispozici výrazy filtru, funkce CALCULATETABLE upraví kontext filtru tak, aby vyhodnotil výraz. In this tutorial, Sam shares what he thinks are the best ways and purposes t. Hello: I have a table of jobs logged by technicians (techs) in the field. Pavani Reddy Kuppanagari posted on LinkedInNote above in this new correct formula the addition of a second CALCULATE on line 4. For the Sales PD scenario, we used the following query to perform the benchmark: 1. @RubenvwTo be able to "make a measure that sums all sales where the Store = West (Lookup to dimStores) and Sales Quantity is not equal to 2" do this, you don't need to make a measure or calculated column using DAX. -- filtering the currently iterated row. LOOKUPVALUE requires a column to retrieve a set of column/value pairs to provide the search conditions, and an optional default value in case there are either no matching rows, or too many matching rows. เมื่อมีการระบุนิพจน์ตัวกรอง ฟังก์ชัน CALCULATETABLE จะปรับเปลี่ยนบริบทตัวกรองเพื่อประเมินนิพจน์ สําหรับแต่ละนิพจน์ตัว. 20. These functions are CALCULATE and CALCULATETABLE. Removes context filters from columns and rows in the current query, while retaining all other context filters or explicit filters. This is a list of the most important differences between DAX calculated columns and Power Query computed columns considering specific scenarios. Summary. 1. The context transition applies to the <expr> expression of CALCULATE first. It helps you create custom calculations based on specific…var ed = selectedvalue ('TABLE' [YYYYWW] ) This code can run in the calculation but DAX do not suppose to use a dynamic variables to create a table. '. I understand CALCULATE will not return a table whereas CALCULATETABLE and RELATEDTABLE will. Ak sú zadané výrazy filtra, funkcia CALCULATETABLE upraví kontext filtra tak, aby vyhodnotil výraz. For each column used in a filter argument, any existing filters on that column are removed, and the filter used in the filter argument is applied instead. Όταν παρέχονται παραστάσεις φίλτρου, η συνάρτηση CALCULATETABLE τροποποιεί το περιβάλλον φίλτρου για να αξιολογήσει την παράσταση. The fifth variance — Filtering columns from two tables. You can simply use the "Workschedule" table to get a new table which you want. TREATAS assigns the data lineage of the columns returned by the expression using the columns in the following arguments. •When filter expressions are provided, the CALCULATETABLE function modifies the filter conte…FILTER vs CALCULATETABLE: optimization using cardinality estimation. To alleviate this confusing behavior of ALL, REMOVEFILTERS was. The follows is an example: SUMX ( CALCULATETABLE ('InternetSales_USD', 'DateTime' [CalendarYear]=2002) , [SalesAmount_USD]) Share. power is a strongest tool in market wh. The CALCULATETABLE portion is meant to hide future dates in YTD calculations. The CALCULATETABLE function is like a supercharged version of the CALCULATE function. 1 Answer. End of year date. It seems that filter ‘LastDate(test[Date])’ not work. -- even though we strongly discourage using this feature due. UPDATE 2022-06-07: Read the new article. SUMMARIZE AND SUMMARIZECOLUMNS DAX function examples. ALL ('GDO SD Ticket. We go through a brief explanation, as well as. I appreciate your answer. There might be different ways to calculate and visualize it, but I want to do it with calculated table as a sample scenario. Παρατηρήσεις. When you apply a filter in CALCULATE or CALCULATETABLE, by default the filter overwrites any existing filter over the columns specified in the filter. Each row has a manager, which matches ids in my usertable. Here is the starting point for this requirement. I am trying to create a measure that has a conditional filter within the Calculate function. If the filter context is empty, a DAX expression can iterate all the rows of the tables in a data model. CALCULATETABLE (Sales,. Tabuľka hodnôt. calculate Transactions [Quantity] * Transactions [UnitPrice] at each row. e. Sum and SumX both are functions calculating aggregation. The CALCULATETABLE function evaluates a table expression in a context modified by filters. FILTER (. 5. ' CALCULATETABLE triggers context transition whereas FILTER does not. Table3 can be calculated as follows: Table3 = VAR Table2 = SUMMARIZECOLUMNS (Table1 [OrderID], FILTER (Table1, Table1 [ProductID] = "V24-GY")) RETURN FILTER (Table1, Table1 [OrderID] IN Table2) Here's. EVALUATE CALCULATETABLE ( SUMMARIZECOLUMNS ( Header[channelKey], "Sales", CALCULATE ( SUM ( Detail[SalesAmount] ), TREATAS ( VALUES ( Header[SalesKey] ), Detail[SalesKey] ) ) ) ) The performance is the best one for a virtual relationship, mainly because this approach reduces the storage engine workload from three large materialization to only. However, the SUMX calculates the aggregation on an expression resolved from a table which can be dynamically calculated as well. This is always the case for most of the DAX functions, but not for CALCULATE and CALCULATETABLE. A measure is evaluated in the context of the cell evaluated in a report or in a DAX query, whereas a calculated column is computed at the row level within the table it belongs to. It appears I’m getting different outputs when using CALCULATE vs CALCULATETABLE in certain circumstances. Problem statement: I have a table (MyTable) of descriptions and a month for the given description. on the axis of a diagram. My approach was to calculate the table of results that I need to count. When you run it, the Server Timings will show that the FILTER argument isn’t applied to the xmSQL code. The difference between the two functions is related to the input type and the output type. microsoft. ALL function should remove all filters. 3. I implemented similar techniques in the past by using. Example = VAR seletectedQuanity = SELECTEDVALUE ( QuantityFilter [Quantity] ) VAR FilteredTable = CALCULATETABLE. Your measure must be on the form of :. 4. To use CALCULATE, simply add a measure to your table. When MAXA operates with a Boolean data type, it consider TRUE as 1 and FALSE as 0. The CONTAINS function returns TRUE if a specified value is found in at least one row in the table. 2. . Calculatetable dax. For a final challenge, see if you can write a cumulative version without CALCULATE or CALCULATETABLE that refreshes in under 10 seconds with no slicer filtering. . Finally, the benchmark for Sales PD v3 (using custom DAX expressions) provides the best performance in terms of execution time. 02-10-2023 01:48 PM. But in this guide we are going to take a very practical, example based approach. Summarize is a DAX function that generates a grouped by list from. Calculateは次の構文です。. Provide details and share your research! But avoid. De kan ikke bruge en indlejret CALCULATE-funktion. This is really going to show you how much you can utilize the different features and functions of Power BI. . ALLEXCEPT is supposed to return a table with all filters removed except for the filters on the specified columns. I am using the following formula. 2 sec, including all the overhead:ALL without arguments can be used only as a CALCULATE or CALCULATETABLE modifier and removes all the filters from the filter context. _treatas = CALCULATE ( MIN ( 'Table B' [Value] ), TREATAS ( VALUES ( 'Table A' [ID] ), 'Table B' [id] ) ) Thank you smpa01 for your thorough response ! It helps a lot. Power BI tutorial for beginners on how create new custom and filtered table by using dax formula calcualtetable and summarize function that not only create a. You can go from a simple and straightforward application on a physical table or jump to a more advanced scenario using virtual tables. . My Calendar table contains task, start date and End Date + more stuff. ) Also, that strikes me as a weird way overall to construct that calculation. I tried using CALCULATETABLE, SUMMARIZE, SUMMARIZECOLUMN and neither will let me specify variables (or I'm doing something wrong). FILTER vs CALCULATETABLE was a good discussion around the difference. with the selections in the visuals as Type=="A", I want to see rows with only A in the UINION;ed data. . Lots of reading via searching 'dax calculatetable vs filter return value'. You can do this by navigating to the Modeling tab in the Ribbon and selecting ‘New Measure’. L’exemple suivant utilise la fonction CALCULATETABLE pour obtenir la somme des ventes Internet pour 2006. Improve this answer. The CALCULATETABLE function evaluates a table expression in a context modified by filters. would add a new column called "Total Sales" to the "Sales" table and calculate the total sales amount in that column. I’m adding filter context on both measures and the filter context is the same. Do you wonder what is the difference between calculate and calculatetable dax fucntions? Then you are in the right place. 使う式によって. -- to the complexity of the result in some scenarios. View solution in original post. You can do this by usin basic power bi features. Power BI Datamart also comes with a unified editor in the Power BI Service. It returns a table. CALCULATE modifier. Dataanalytics interview Questions. Fra og med udgivelsen af Power BI Desktop fra september 2021 gælder følgende også: De kan ikke bruge funktioner, der scanner eller returnerer en tabel, medmindre de overføres som argumenter til sammenlægningsfunktioner. For a manager to be able to access departments below them I create a calculated column in the departments table so that Column = Manager & ParentManager & GrandParentManager. Try it Copy # 2. . The CALCULATE and CALCULATETABLE DAX functions are important and useful functions. A column or table is said to be cross-filtered when a filter is applied to any column of the same table or in a related table. The scenario-based-interview-question-difference-between-calculate-and-calculate-table-in-dax-function have 2023-08-30 10:55:27 and 12. Hello, I understand context transition happens when we have calculate/calculatetable or a named measure inside an interator. 07-28-2021 07:29 AM. FILTER takes a table expression as its first argument and iterates through all the rows of that table checking the condition provided in the second argument. When I use SUMX the value returned retains row context and then the original filter (period) in the presentation layer filters (despite my building of a table variable removing period filter, and also wrapping SUMX with a. ADDCOLUMNS adds new columns to an existing table with calculated expressions, while CALCULATETABLE creates a new table based on a filter expression of an existing table. While CALCULATE allows you to modify calculations based on. One of the best times to incorporate the use of the CALCULATETABLE DAX function is when you’re trying to analyze your churn analytics. Hello, I encountered confusing results when creating measures using DAX calculations. PersonaPortfolio = a table that is filtered down based on the USERPRINCIPALNAME. Once this evaluation is finished, CALCULATE starts building the new filter context. Western Region Employees = UNION('Northwest. The next step is to try to filter two columns from two different tables: Brand = “Contoso” in the Product table. Their behavior is very intuitive: UNION performs the union of two or more tables. If you like to follow best practices, you can just read this paragraph out of the entire article. Last Year YTD= var ly=calculate (total sales),dateadd (date,-1,year) return calculate (ly,filter (all (date),date<=max (date) This will work buddy, kindly mark this as solution if this is fine with you. Understanding context transition in DAX. In my calculate table I have to take all those records from master table, when the below two conditions are met: 1. Key Take Away. Here is a stripped down version of what I am trying to do. This article describes which performance issues might arise when different measures aggregate the same column using different. 15. When to use a calculated column. 12. Both CALCULATETABLE and FILTER are. Bottom_50_Stores_OWT = VAR basetable =. Jumping back to the main column, the tie breaking code could look like this. CALCULATE makes a copy of the original filter. Event Date. The behavior shown in this article applies to four functions: ALL, ALLNOBLANKROW, ALLEXCEPT and ALLSELECTED. The measures in this pattern work on a regular Gregorian calendar with the following assumptions: Years and quarters always start on the first day of a month. Wherever the DAX query syntax calls for a table, you can instead supply a filtered set of rows instead. Some things are much easier in one or the other. AddColumns is used to add aggregations to data created by Summarize function. 10-20-2016 01:08 AM. I’m adding filter context on both measures and the filter context is the same. CALCULATE, with its companion function CALCULATETABLE, is the only function in DAX that can change the filter context. 37,214 Views. EVALUATE. The following measure: Multiple columns in the same predicate should be used only when necessary. The CALCULATE function in DAX is like a magic wand that allows you to modify or override the regular calculations in your formulas. (*) In Excel 2016 you cannot apply an external filter context (e. Remarks. The performance of that is the same as my CALCULATE version in my testing. CALCULATE calculates a scalar expression (first argument) in the filter context determined by the remaining arguments. @Laokoon My question would be if you even need the CALCULATETABLE versus something like: VAR tab =. Ak váš nástroj podporuje funkciu REMOVEFILTERS, použite ju na odstránenie filtrov. Visit% this, in turn, is a measure of actual vs plan. Message 8 of 12. The ability to change the context within a measure is very important in DAX. They let you write calculations that remove or add filters, or modify relationship paths. The difference is the context of evaluation. Considering same Country XX selected in the report. LASTDATE returns a table, not a scalar value, even if it is a table containing only one row, which can be converted into a scalar value. However, when ALL is used as a filter argument of CALCULATE or CALCULATETABLE, it behave totally differently: it removes filters from the table and does not return a table. Message 8 of 12. CALCULATETABLE returns a table whereas CALCULATE returns a single value like an. When you commit a DAX function, the data model creates a Power BI calculated table called CalCtable. I calc VarFirstDate,VarLastDate and new variable VarSelectedCountry:. I'm new to the PowerBI / DAX world and even thouth I thought my question was precise, your answer makes me. SUMX (. The formal definition of context transition is easy, but it hides some complexities. Hi All. I am trying to write DAX in Calculation Groups to calculate YTD values from previous years combining CALCULATETABLE AND DATEADD. Y como siempre me extiendo bastante en los artículos, lo mismo me paso el minilibro online: El Contexto de Filtro en Lenguaje DAX. It’s an amazing way to get lots of calculations done in your model without taking up room. The performance of that is the same as my CALCULATE version in my testing. RELATEDTABLE is an alias for CALCULATETABLE, added to the DAX language to be the companion of RELATED and to increase readability. These. Hi. However, the user interface of Power BI does not provide an easy way to create a single. This article explores the reasons why and explains when FILTER might be better than CALCULATETABLE. or i want my top 10 inside a table CALCULATETABLE( TOPN( 10,. '. For a better explanation of the difference between <code>SUMX</code> and <code>CALCULATE</code> and when to use each, read this excellent post by Marco Russo: SUMMARIZECOLUMNS vs SUMX vs CALCULATE vs. OrderYear = RELATED ( 'Date' [Year] ) Copy Conventions # 2. Calculate Function: Syntax: CALCULATE (<Expression>,<Filter 1>,<Filter 2>. CALCULATE is the most powerful and complex function in DAX. If the table contains blank values in columns, these values are included in the result. Poznámky. A new Power Query computed column requires a full refresh of the table. Antonio. ISFILTERED can check whether a column is being filtered directly or if any of the columns of the table is being filtered directly. CALCULATE ( [Ingresos Tot];. Still, in that case, the elimination of blank results typically produces the same result as if you used the same filter. Name: The name given to the column, enclosed in double quotes. When a filter context is not empty, it limits the rows that a DAX expression can iterate in a data model. RightTable:. This is always the case for most of the DAX functions, but not for CALCULATE and CALCULATETABLE. ' CALCULATETABLE triggers context transition whereas FILTER does not. This video will walk thru a practical example of using these functions as filters. Step 1: You create a table called CalCtable which is a Power BI calculated table to filter the records for quantity >1. The result of the context transition can be manipulated by the other filters, which are evaluated in an independent way. CALCULATETABLE with SUMMARIZE and KEEPFILTERS. This is the resulting report: The rows between September 2009 and December 2009 should not be visible. 2 sec, including all the overhead:The difference here is that CALCULATE allows simple filters which will replace the existing filter context. CALCULATETABLE: Evaluates a table expression in a. It returns a. Power BI Calculate vs Calculate Table DAX Function | Calculate and Calculatetable Functions Power BIToday we will talk about power bi dax function calculate. Learn more about REMOVEFILTERS in the following articles: Managing “all” functions in DAX: ALL, ALLSELECTED, ALLNOBLANKROW, ALLEXCEPT. We are done. CALCULATETABLE is the same as CALCULATE function, the difference is in their output. All dates need to be present for the years required. #powerbitelugu #daxtelugu Calculate : is a filter modifier that does not remove an existing column or table filter in the filter context that conflicts with the filter applied by the argument of KEEPFILTERS used as: a filter argument in CALCULATE / CALCULATETABLE. Conclusion. En el cual por su longitud me toco dejar la parte de topología de filtros para un futuro artículo aparte,. Measure - with no relationship between 'Table A' and 'Table B'. CALCULATETABLE (. For a final challenge, see if you can write a cumulative version without CALCULATE or CALCULATETABLE that refreshes in under 10 seconds with no slicer filtering. This video will walk thru a practical example of using these functions as filters. ISFILTERED supports a table argument since SSAS 2019 or Power BI April 2019. A new DAX calculated column does not require a full refresh of the table. Step 2. I am not clear when it is best to use one over the other. Querying tables to troubleshoot errors or understand connections in a data model. You create another measure that narrows down the summarised Sales figures to reflect only grouper sales. In Report View, Data View, or Model View of Power BI Desktop, in the Calculations group select New table. In DAX, how do I RETURN the sum of a calculated column from a DAX Table Variable (created via ADDCOLUMN)? 0. The answer here was to (i) insert a CALCULATETABLE earlier with a filter to reduce the processing load, and (ii) use COUNTAX. It really depends on what it is. CALCULATETABLE function takes as input an expression that evaluates to table and returns a table. When you apply a filter in CALCULATE or CALCULATETABLE, by default the filter overwrites any existing filter over the columns specified in the filter. In this pattern, we show you how to compute time-related calculations, like year-to-date, same period last year, and percentage growth using a standard calendar. Part of Microsoft Azure Collective. This was a limitation in former builds of Power BI and Analysis Services 2016, but they are supported in January 2017 version of Power BI and Service. g. These functions allow you to manipulate and aggregate data in your Power BI or Excel data models and. Hi @mvananaken,. SUMX is a generic and powerful function, that is why we see the usage of that a lot in DAX. CALCULATETABLE(), of course, will modify the filter context – whereas FILTER() is an iterator function. DAX Calculatetable then filter 08-24-2021 08:51 PM. The Related Distinct Count pattern allows you to apply the distinct count calculation to any column in any table in the data model. rdl file. DAX Fridays #186: CALCULATE vs CALCULATETABLE Curbal 118K subscribers Join Subscribe 15K views 2 years ago DAX Fridays! Do you wonder what is. MEASURE ‘All Measures’ [Filtered Country] =. You could use CalculateTable function, may be. Given a certain time period, you want to compute these formulas: Customers: the number of customers who made a purchase within that time period. I couldn't see anything in the query that relied on queryMarco Russo explains a difference:. CALCULATE is among other things, the function you would use instead of SUMIF or COUNTIF. It is optimized for. 03-04-2019 01:28 AM. 3. Churn analytics involves the evaluation of a company’s customer loss rate. Hello, I am trying to create a new table from a much larger existing table, with only the filtered rows. (mathematics) To determine values or solutions by a. There is always a filter context for DAX expressions. The following expressions are equivalent. The CALCULATE version refreshes in about 0. They aren't remotely the same. Specifies an existing relationship to be used in the evaluation of a DAX expression. (với điều kiện là giá trị Text thì phải đặt trong cặp dấu nháy kép, còn giá trị Number thì viết trực tiếp. In this NEW video, learn how you can use CALCULATETABLE and SUMMARIZE DAX functions to apply filters in your measures. How to use Calculatetable( ) DAX || Difference between Calculate() and Calculatetable()Using calculated columns you can materialize the result of a table DAX expression in the data model, adding also relationships to it. SUMX (. A Boolean expression that defines a single-column table of date/time values. The CALCULATE version refreshes in about 0. <FilterN>) Expression-Mandatory Parameter Filters- Optional parameters Key Points about CALCULATE function: When we apply a filter to the CALCULATE function, that. If you are not familiar with the concept context transition, you may find helpful to read Understanding context transition in DAX. CALCULATE and CALCULATETABLE are the most important functions in DAX in Power BI. In this scenario, the innermost CALCULATE invokes ALLSELECTED, that removes the last filter context generated by context transition. Calculatetable dax result. Finally, the benchmark for Sales PD v3 (using custom DAX expressions) provides the best performance in terms of execution time. Meanwhile, The RELATEDTABLE function allows you to retrieve a. The CALCULATETABLE function is somewhat similar to the CALCULATE function in Power Pivot, in that it applies filters to the data returned with a calculated value. And would like to return how many times a given description repeats within a month Solutions: * Solution that works: var MonthDescriptionTable =. You can do this where you only calculate Table2 as a variable instead of a calculated table that shows up in your data model. CALCULATETABLE and SUMMARIZECOLUMNS are just two of them. Welcome back to our Power Pivot blog. See full list on learn. Andy by itself, FILTER creates a row context whereas CALCULATETABLE does not. Andy by itself, FILTER creates a row context whereas CALCULATETABLE. That’s where ADDCOLUMNS () comes in! Let’s take our Summarize_Test table from above, throw in an ADDCOLUMNS () and take a peek: AddCol_Test =. This function is a shortcut for CALCULATETABLE function with no logical expression. Each row represents a job logged by the technician and includes the number of hours logged for the job. Yet when you look at their defininitions both return tables :} Message 3 of 7. KEEPFILTERS ( <Expression> ) USERELATIONSHIP. CALCULATE evaluates all the explicit filter arguments in the original evaluation context, each one independently from the others. #powerbi #microsoft #microsoftpowerbi #dax #microsoftpowerbidataanalysis, #dataanalysis, #businessintelligence #bi #perytus #decipheryourdata #dax #calculat. If this post helps, then please consider Accept it as the solution to help the other members find it more quickly. -- In DAX, there are no differences between COUNTA and COUNT. . You could use CalculateTable function, may be. The 'DATE' table's column used in this case are: 'DATE' [FiscalYear] - values 2022, 2023. . Summarize. . Here is the starting point for this requirement. The returned table has one column for each pair of Name, Expression arguments, and each expression is evaluated in the context of a row from the specified Table argument. LookupFunction = LOOKUPVALUE ( SearchTable [Category], SearchTable [Product], ThisTable [Product] )In todays video we are going to cover the DAX function CALCULATETABLE. The relationship is defined by naming, as arguments, the two columns that serve as endpoints. If your region column is within your sales table then you can do:Download Scenario Based Interview Question Difference Between Calculate And Calculate Table In Dax Function MP3 Free in Houston Press Music uploaded by KSR Datavizon . By default, when relying on more than one slicer they are considered in an AND condition. So, the table expression in your formula is ALL (table). MEASURE Customer[# Customers] = COUNTROWS (. Inside measures, you can calculate tables, store them in variables, use them to calculate whatever you need and then publish a result. The VAR needs to be the Churn Time Period Value (user selected). It appears I’m getting different outputs when using CALCULATE vs CALCULATETABLE in certain circumstances.