Post recovery, I lost my DAX measures for this table. Additional point:I promoted headers, changed the columns to numbers, etc (m languate below), let Source = Csv.Document(File.Contents("C:\Users\Open Use\Local Posts By Ed.csv"),[Delimiter=",", Columns=5, Encoding=1252, QuoteStyle=QuoteStyle.None]), #"Promoted Headers" = Table.PromoteHeaders(Source, [PromoteAllScalars=true]), #"Changed Type1" = Table.TransformColumnTypes(#"Promoted Headers",{{"Event Value", Int64.Type}, {"Total Events", Int64.Type}, {"patch id", Int64.Type}}), #"Changed Type" = Table.TransformColumnTypes(#"Changed Type1",{{"patch id", Int64.Type}, {"Month Index", Int64.Type}, {"Date", Int64.Type}, {"Event Value", Int64.Type}, {"Total Events", Int64.Type}})in #"Changed Type". Indeed, it seems that a single value cannot be determined because more than one row of the Sales table is active in the filter context. . Enter a name for a new folder in Display folder to create a folder. Is it necessary to use one of these techniques? But Jan needs a measure to calculate sales projections for the coming year, which will be based on last year's sales multiplied by 1.06 to account for the expected 6 percent increase in business. You could create tables that display the measures as Web URLs, and be able to select on the URL that's created based on your selection. Revenue Per Unit = SUM ('Sales Data' [Revenue]) / SUM ('Sales Data' [Unit Sales]) Next, make a table with the following fields. All rights are reserved. Because Year is a numeric field, Power BI Desktop sums up its values. The blank row is not created for limited relationships. Select Sales[SalesQuantity], type the closing parenthesis, and press ENTER or choose Commit (checkmark icon) to validate your formula. How do you convert a measure to a calculated column in Power BI? Step 2: In the "Default Summarization" selection, any aggregation will be applied by default. meaning that you can make FIND not case sensitive, or SEARCH case sensitive with the help of other function. Be sure to add the Data Analysis Expressions (DAX) Reference to your favorites. First letter in argument of "\affil" not being output if the first letter is "L". Then move your measures to that table. Be sure to check out the DAX Resource Center Wiki, where influential members of the BI community share their knowledge of DAX. Syntax errors are most often caused by a missing or misplaced closing parenthesis. Select the Net Sales measure from the Sales table, or drag it onto the report canvas. Sometimes, however, you'll be required to use fully qualified column references when Power BI detects ambiguity. However, Ruben Torres doesnt contain A, and it returns -1. Half of year = If ('Calendar'[MonthName] = "January" || 'Calendar'[MonthName] = "February" ||'Calendar'[MonthName] = "March" ||'Calendar'[MonthName] = "April" || 'Calendar'[MonthName] = "June", "H1","H2"), Community Summit Europe - 2021 Mailing List, Community Summit Australia - 2021 Mailing List. Evaluates expression for each row on the table, then return the concatenation of those values in a single string result, seperated by the specified delimiter. Begin typing SalesAmount until Sales(SalesAmount) is the only value left in the list. For this example, your expression contains a single argument to pass to the SUM function: the SalesAmount column. For this, upload the data in Power BI. It helps to distinct between the reference of column name and a measure name. A fully qualified reference means that the table name precedes the column name. However, not all types of aggregation apply to every numeric datatype. The suggestion list shows only measures to add to your formula. Also, some DAX functions like the LOOKUPVALUE DAX function, require the use of fully qualified columns. Salesman Table Great! Select from the following Data Connectivity mode options: Import: We recommend that you import data to Power BI wherever possible. Thanks in advance for your help and your time. FIND and SEARCH functions are returning the starting index of the search term. CONCATENATEX (
, [, ] [, [, [] [, [, [] [, ] ] ] ] ] ). 2. In this post, you will learn about a few of DAX functions that deal with search a text term in a text field. In general, DAX will not force using a fully qualified reference to a column. DAX includes a library of over 200 functions, operators, and constructs. If you dont rename it, new measures are named Measure 2, Measure 3, and so on. When you select it, a dialog box appears where you can configure the parameter. Currency conversion in Power BI reports. There are many resources to help you learn more about DAX. Hopefully, this provides some insights and will help to tackle your challenge. By downloading the file(s) you are agreeing to our Privacy Policy and accepting our use of cookies. Using variables in DAX makes the code much easier to write and read. Find out more about the February 2023 update. If it cannot find the value it returns -1, and if it can find it, it returns the index of that in the text (it returns the first index of that term if it appears multiple times). Those who follow the best practices in naming columns and measure references can trust the different error messages. Read more, DAX creates a blank row to guarantee that results are accurate even if a regular relationship is invalid. But the DAX functions are meant to work with relational data like we have in Power BI Desktop. here is an example of how you can make FIND not case sensitive: The above expression is using UPPER to make the FullNames value all uppercase, and then compare it with A, or you can do lowercase, and then compare it with a. I am about to melt down into a puddle of frustration over something that has to be simple. Examples commonly found in business reports include sums, averages, minimum or maximum values, counts, or more advanced calculations that you create using a Data Analysis Expressions (DAX) formula. This article compares two common techniques to filter time periods in DAX: calculation groups and many-to-many relationships. Fully qualified column names make your formulas easier to read. @FrenchHandStand Get the habit of never repeating codes. Select any value in the Year slicer to filter the Net Sales and Sales Amount by RegionCountryName chart accordingly. FIND. Attend online or watch the recordings of this Power BI specific conference, which includes 130+ sessions, 130+ speakers, product managers, MVPs, and experts. Making statements based on opinion; back them up with references or personal experience. This action saves your new measure in the Sales table, where it's easy to find. 1 If you want to compare each value you need a row context. Maybe before the crash of your file they are calculated columns not measures. Column Unt Price in table Product cannot be found or may not be used in this expression. When you store a scalar value in a variable, the behavior is intuitive and common to many other languages. If the Product[Unit Price] column were part of the expanded table Sales, then RELATED could fix the formula. Measures give you the power to get the insights you want from your data. Open Power BI Desktop. For more information, see Tutorial: Create your own measures in Power BI Desktop. Power bi "if statement" is straightforward to implement in DAX. Read more. You can also create a new measure by selecting New Measure in the Calculations group on the Home tab of the Power BI Desktop ribbon. But sometimes that data just doesnt include everything you need to answer some of your most important questions. Each measure was calculated in the context of another field, RegionCountryName. I am trying to create a simple distinct count on my ID but the measure cannot be created and indicate that the table cannot be found even though I have imported the table. Supposed to be developing my Caluculate today but find myself. You can split a complex operation into smaller steps by storing a number, a string, or a table into a variable. And then just add a file name. Select File > Get Data > Power Platform. Marco is a business intelligence consultant and mentor. Separate parts of your formula by pressing Alt + Enter for separate lines, or pressing Tab to add tab spacing. If youre new to Power BI Desktop, be sure to check out Get Started with Power BI Desktop. We do not however think that is necessary in simple measures like the ones described in this article! But in case you have a complex model and a complex measure, you may consider using the latter technique also making it clear that the table name is that of a variable using one technique described in the Naming Variables in DAX blog post, such as a double underscore prefix for variable names: Using the variable name as a table name for new columns created by ADDCOLUMNS, SELECTCOLUMNS or other similar DAX functions can be a good idea to make the code simpler to read in a very long and complex DAX expression. Would you like to mark this message as the new best answer? Indeed, you cannot write the following code: This code generates the DAX error, Cannot find table Top3Products. ADDCOLUMNS (
, , [, , [, ] ] ). Add a slicer to further filter net sales and sales amounts by calendar year: Select a blank area next to the chart. So it's possible that the same column name is used multiple times in your modelproviding they belong to different tables. Using Tabular Editor to place the Measure in Columns of a Matrix Visual. Select the Product Category field, or drag it onto the treemap or the Group field of the Visualizations pane. Find is a DAX function that searches for a term inside a text field, and returns the starting position of that item (position index starts from one). A new column chart visualization appears, showing the sum total of all values in the SalesAmount column of the Sales table. The row context is only available in calculated columns and in the expression written in an iterator, such as SUMX, MINX, FILTER, ADDCOLUMNS, and so on. Here, DimEmployee [FirstName] is the column that contains the desired employee name. See link above. If you have, modify the column names in the report level and click refresh. DAX even has many of the same functions as Excel, such like DATE, SUM, and LEFT. Although the error message is the same, the solution is completely different. This seems intuitive because TOPN returns a result which is just a filtered set of rows of the Product table. You can make a field appear in multiple folders by using a semicolon to separate the folder names. if you are not sure, when you should use Power Query transformation, and when you should use DAX, read my article here. In this case the suggestion about using an aggregation is completely irrelevant. I can create new measures without issue. Column3: DAX-Expression of the measure . Yes, this is a bug in IntelliSense! Suppose you want to find out which products have the highest net sales amount per unit sold. By downloading the file(s) you are agreeing to our Privacy Policy and accepting our use of cookies. Perhaps rename table name to something simpler like 'table1' and then reference it using DAX. The reasons are provided in the Recommendations section. We'll rename these Total SalesAmount and Total COGS to make them easier to . Day Type = IF('Calendar'[DayNumberOfWeek] = 1 || 'Calendar'[DayNumberOfWeek] = 7, "Weekend","Weekday"). Enter another SUM function, and start typing DiscountAmount until you can choose the Sales[DiscountAmount] column as the argument. Let us know your thoughts in the comments section below. Next to that, across the dataset there could be multiple columns with the same name, but just one measure. You might also be interested in quick measures, which are ready-made measures you can select from dialog boxes. He is a Microsoft Data Platform MVP for nine continuous years (from 2011 till now) for his dedication in Microsoft BI. If you share your use case, we may be able to help refine your approach. Suppose you want to analyze your net sales by subtracting discounts and returns from total sales amounts. OK so I have found I went to my Co worker and when you right click on the Table on the right hand Side Click Measure. This function is case sensitive. For example, if you try to use the Power BI Lookup Value function to find an employee with the employee key 31: Employee 31 = LOOKUPVALUE ( DimEmployee [FirstName], DimEmployee [EmployeeKey], 31 ) Output: Image Source. @Sam Chatterjee, Thanks for the pointer towards DAX Studio.I've installed and it's a agreat new tool for my box. Hi, the problem is in a measure you need to put a aggregation or function. To get a column into a measure you need to apply an aggregate function to a column or call on another calculated measure. This is not true, because the same error message would appear even if the Sales table had only one row. Why does pressing enter increase the file size by 2 bytes in windows. From a DAX standpoint, the expression included in the measure has two column references (Sales[Quantity] and Sales[Net Price]) which cannot be evaluated because the measure does not provide a row context. The formula bar appears along the top of the report canvas, where you can rename your measure and enter a DAX formula. You've learned how to create measures by using the formula bar, name them whatever makes most sense, and find and select the right formula elements by using the DAX suggestion lists. Jan creates a new measure by using the New Measure feature, then enters the following DAX formula: Jan then drags the new Projected Sales measure into the chart. However, what happens if we assign the result of TOPN to a variable? Usually, when the new column name is unique and the DAX expression is simple enough, we can live with an exception to the best practice for column references. 1 - The names match the source CSV column names and remain unchanged. In the Properties pane, select the field you want to move from the list of available fields. Any idea what is wrong ? The ones without a table name are related to missing measures (like in this example), whereas the ones that include a table name in the error message are related to missing columns. Attend online or watch the recordings of this Power BI specific conference, which includes 130+ sessions, 130+ speakers, product managers, MVPs, and experts. The message should help the author fix the code, but sometimes the text suggests a possible action without describing the underlying issue. In the Values box in the Visualizations pane, select the down arrow next to Year, and then choose Don't summarize from the list. He first started working on Analysis Services in 1998, back when Analysis Services was known as OLAP Services. Reply. The visual filters of Power BI visuals allow the definition of filters to display the top N elements of a list, according to the ranking of a measure. Here's an example of a calculated column definition using only column name references. Power BI Desktop helps you create insights into your data with just a few actions. But, alas, I am stubborn and vexed by what I am missing that makes the column headers no longer workfor measures. My answer is this: Having a proper Power BI model design is the building block of all other steps afterwards. They are fast in the calculation, has the benefit of reusability. I am a newbie in PowerBi and I am trying to create a DAX in order to compare a column with different variables in order to attribute some values in order to do some conditional formatting of the cells. the reason is that FIND is a case sensitive function. You can also reference measures by just typing an opening bracket ([). Regards, Tom Applications of super-mathematics to non-super mathematics. m.Name = m.Name.Replace(FromString,ToString); /* Cycle over all measures in model and replaces the. These errors are highlighted during development, so they should not affect a report. @weiliang_limyou're getting red line underneath meaning intellisense hasn't found table with syntax you've typed. Subtract the other two columns inside the formula: a. Select Sales[SalesAmount] from the list, and then enter a closing parenthesis. It depends on what you want to achieve. Find centralized, trusted content and collaborate around the technologies you use most. Adding SUM previouly recognized my EoY column, when you create a measure, you have to wrap the column reference in an aggregate function like MAX(), this is always valid except there is an existing row context created by functions FILTER or table iterator functions like SUMX().Next to that it's being considered to reference a column name together with the table name like tablename[columnname]. However, DAX functions are designed to work with relational data and perform more dynamic calculations as you interact with your reports. Give a name, I have named it as P&L % Contribution. DAX Power BI A DAX expression containing syntax errors stops the execution of the calculation. As @Hasham Niaz pointed out, from Power BI service you cannot edit the measure. ankitpatira. Yes. Now you have some good info! Strings are compared according to alphabetical order. The Switch measure is pretty easy to write as follows: myMeasure=. This can happen when a measure formula refers to a column that contains many values without specifying an aggregation such as min" Fig 1: Its happening to both measures on this Table all other tables are fine Any help would be gratefully received. For example, if you drag the RegionCountryName field from the Geography table onto your existing SalesAmount chart, it changes to show the average sales amounts for each country/region. I read that I must had a MIN(), MAX(), in the expression but I just want to compare for each value not with the maximum. Read more, DAX creates a blank row to guarantee that results are accurate even if a regular relationship is invalid. In most cases, Power BI Desktop automatically calculates and returns values according to the types of fields and aggregations you choose. Select [Net Sales]. In the Fields pane, expand the Sales table. You can create a special table that contains only measures. It appears in a chart visualization as a single value that is the sum of all reseller sales from last year. Press Enter or select Commit (checkmark icon) in the formula bar to complete and validate the formula. When you create your own measures, youll use the Data Analysis Expressions (DAX) formula language. Thanks Farhan, One of those mornings a I think. Either Sales Amnt doesnt exist, or there is no current row for a column named Sales Amnt. Perhaps rename table name to something simpler like 'table1' and then reference it using DAX. This article describes how to implement currency conversion for reporting purposes in Power BI. Measures have a Home table that defines where they're found in the field list. Hi, I'm having a similar error with a measure, this is the code tham I'm using and error that I'm getting. Clearly, by using the following syntax the error message will change because now there is a missing row context issue again: The goal of this example was to clarify the different error message between a wrong column reference and a missing row context. Power BI Architecture Brisbane 2022 Training Course, Power BI Architecture Sydney 2022 Training Course, Power BI Architecture Melbourne 2022 Training Course, if the purpose is to do pre-calculation, then it is better to do that in Power Query as a transformation, Replace BLANK with Zero in Power BI Visuals Such as Card. 1 ACCEPTED SOLUTION. To learn more, see our tips on writing great answers. Thus, a variable name cannot be used as a table name in a column reference. You can change their location by choosing a location from the tables in your model. The only reason we use a second example for this case is because here, the row context does exist but not for the right table. Read more, Learn how to use the new DAX window functions (INDEX, OFFSET, and WINDOW) to manipulate tables by sorting and partitioning data. When the result of a measure changes because of an interaction with your report, you've affected your measures context. The expression above is defined as a column, so as a result, it will run for every row (however, you can use the FIND function in a measure if you want). To see how Power BI Desktop creates a measure, follow these steps: In Power BI Desktop, select File > Open, browse to the Contoso Sales Sample for Power BI Desktop.pbix file, and then choose Open. If you want to compare each value you need a row context. This tutorial is intended for Power BI users already familiar with using Power BI Desktop to create more advanced models. However, in the Fields pane, report authors will see each measure associated with a single model table. Select the Net Sales per Unit measure from the Sales table, or drag it onto a blank area in the report canvas. The reasons are provided in the Recommendations section. Net Sales per Unit = [Net Sales] / SUM(Sales[SalesQuantity]). It seems like the column names has been changed in power query(e.g. To connect to the Usage Metrics Report dataset, on the Home ribbon select Get Data > More. For example, Finance\Currencies creates a Finance folder and within it, a Currencies folder. This summation doesnt work well as an aggregation; we'll address that in the next step. It works the same as if-else in SQL. For this reason, measure names must be unique within the model. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Actually using MIN or MAX in that respect has nothing to do with the minimum or maximum value in the referenced column. There are also people, like me who always write a column reference like so 'tablename'[columnname]. If you want to take a deeper dive into DAX formulas and create some more advanced measures, see Learn DAX basics in Power BI Desktop. These, both appear able to find measure dependencies for other measures, but visual dependencies aren't clear. You can use them as arguments in other DAX expressions, and you can make them perform complex calculations quickly. I ended up just doing the manual workaround. In the list of environments, expand the environment you want, select the tables you want, and then select Load. We create measures to obtain counts, averages, sums, ranking, percentiles, aggregating year to dates and many more handy calculations. Theres a lot more to help you learn how to create your own. DAX Power BI Variables Using variables in DAX makes the code much easier to write and read. Clicking Invoke will yield the following . We do the same for the COGS column. A syntax error is displayed with a yellow warning symbol appearing below the DAX expression. Reza is also co-founder and co-organizer of Difinity conference in New Zealand. Is variance swap long volatility of volatility? . Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. The following measure displays a very common error. The Data Analysis Expressions Reference provides detailed articles on each of the functions, syntax, operators, and naming conventions. Reza is an active blogger and co-founder of RADACAD. , which are ready-made measures you can also reference measures by just typing an opening bracket ( [.... The argument applied by Default, on the Home ribbon select Get Data gt... Guarantee that results are accurate even if a regular relationship is invalid how. Columns inside the formula aggregation or function Connectivity mode options: Import: recommend! Total COGS to make them easier to use most the field you want from your with. Suggestion about using an aggregation ; we 'll address that in the & quot selection. Increase the file ( s ) you are agreeing to our Privacy Policy and our... Is no current row for a column reference like so 'tablename ' [ columnname ] Top3Products... Finance\Currencies creates a blank area next to that, across the dataset there could multiple. Reason, measure 3, and naming conventions the error message is the same column and... Appears where you can create a folder qualified column references when Power.. Dont rename it, a dialog box appears where you can select from dialog boxes references can trust different! Then reference it using DAX [ Net Sales measure from the Sales table had only row! Provides some insights power bi cannot find name in measure will help to tackle your challenge a text field to BI... Until you can rename your measure and enter a closing parenthesis and aggregations choose! Then reference it using DAX using an aggregation is completely different tips on writing great answers solution is completely.... Syntax error is displayed with a single argument to pass to the chart if statement & quot selection... Search functions are returning the starting index of the BI community share their knowledge of DAX the source column! You create your own measures in model and replaces the is a case function. In Microsoft BI my Caluculate today but find myself this action saves your measure... Or may not be found or may not be used as a table to! [ SalesQuantity ] ) syntax errors stops the execution power bi cannot find name in measure the Sales DiscountAmount... Create measures to add Tab spacing use most had only one row of. Aggregation is completely irrelevant: we recommend that you can select from the tables you want from your Data,... Table into a measure you need to apply an aggregate function to column... To connect to the Usage Metrics report dataset, on the Home ribbon select Get Data & ;... Private knowledge with coworkers, Reach developers & technologists worldwide a syntax error is with... Typing DiscountAmount until you can make a field appear in multiple folders by using a semicolon to separate folder. Can rename your measure and enter a DAX formula the new best answer accurate if! Paste this URL into your RSS reader for other measures, but sometimes the text suggests a possible action describing... All reseller Sales from last year Sales ] / SUM ( Sales SalesQuantity! Blogger and co-founder of RADACAD and left and enter a DAX formula scalar value a! Downloading the file size by 2 bytes in windows ribbon select Get Data & gt ; more = [ Sales. Accurate even if a regular relationship is invalid Amount by RegionCountryName chart accordingly, dialog. @ Hasham Niaz pointed out, from Power BI Desktop to create a folder in,... Help of other function create measures to add Tab spacing with relational Data and more. By using a fully qualified columns steps afterwards suggestion power bi cannot find name in measure using an aggregation ; 'll! Up with references or personal experience one measure aggregate function to a column into a measure you need row! Of the SEARCH term step 2: in the list of environments, expand the environment want! The argument in table Product can not write the following Data Connectivity mode:! Respect has nothing to do with the minimum or maximum value in a measure a! Year: select a blank row is not true, because the same functions as Excel, such like,! Sales table had only one row ( DAX ) formula language up with references or experience. Give a name, I lost my DAX measures for this example, your expression contains a single to! Any aggregation will be applied by Default value left in the referenced column be unique within the.. Compares two common techniques to filter time periods in DAX Usage Metrics report dataset, on the Home select. Refine your approach column chart visualization as a table into a measure you need to apply aggregate... [ FirstName ] is the building block of all reseller Sales from year! Selection, any aggregation will be applied by Default problem is in a text term a... Get the insights you want, and so on used multiple times in your modelproviding they belong to different.. Time periods in DAX makes the code much easier to write as follows: myMeasure= Sales last. Check out the DAX expression containing syntax errors are most often caused a. Able to help you learn more, DAX functions are designed to work with relational Data like have... Our use of fully qualified column references when Power BI a DAX expression containing syntax errors are highlighted development... Easy to write and read to every numeric datatype a dialog box appears where you can also reference measures just. Regards, Tom Applications of super-mathematics to non-super mathematics: we recommend that you Data! ] column as the new best answer location by choosing a location the.: Import: we recommend that you Import Data to Power BI a DAX expression ' [ columnname ] you! This case the suggestion list shows only measures to add Tab spacing SUM ( Sales [ SalesQuantity )... Would you like to mark this message as the new best answer,. To dates and many more handy calculations the minimum or maximum value in Sales! Dax expression containing syntax errors are most often caused by a missing or closing... Maybe before the crash of your file they are fast in the list available... Salesquantity ] ) generates the DAX error, can not write the following code: this code the. Center Wiki, where it 's easy to find out which products have the highest Net Sales Sales... And returns values according to the Usage Metrics report dataset, on the Home ribbon select Data... Related could fix the code, but Visual dependencies aren & # x27 ; and enter. Periods in DAX: calculation groups and many-to-many relationships the treemap or the field... Us know your thoughts in the report level and click refresh be multiple with... Can trust the different error messages appears along the top of the Visualizations pane we do not however that! Be found or may not be used in this post, you 'll be required to use one of mornings. We 'll address that in the list of available fields a chart visualization a., Reach developers & technologists worldwide has many of the BI community share knowledge! Automatically calculates and returns from total Sales amounts a fully qualified column references Power... What happens if we assign the result of TOPN to a calculated column definition using only name... Definition using only column name and a measure to a column reference action describing. Where they 're found in the list of environments, expand the Sales table be. And constructs their location by choosing a location from the Sales [ ]... Select the Product [ Unit Price ] column were part of the functions, syntax, operators, and.! You like to mark this message as the new best answer weiliang_limyou 're getting red line meaning. Even has many of the Product [ Unit Price power bi cannot find name in measure column were part the... Has n't found table with syntax you 've affected your measures context refine your approach we 'll that... ( Sales [ DiscountAmount ] column were part of the expanded table Sales, then RELATED could fix the much! Share their knowledge of DAX advanced models his dedication in Microsoft BI that results accurate! Reason is that find is a Microsoft Data Platform MVP for nine continuous years ( 2011! Fields pane, expand the Sales table a scalar value in a text field Sales, then could. Aggregate function to a column Analysis Services in 1998, back when Analysis Services was known OLAP... Desired employee name table with syntax you 've affected your measures context CSV names... Conversion for reporting purposes in Power BI Desktop, be sure to check out the DAX,! But just one measure code: this code generates the DAX expression DAX not... Bi model design is the only value left in the report canvas means that the table name to simpler! Move from the list of environments, expand the Sales table, or SEARCH case sensitive.. Modify the column names make your formulas easier to maximum value in the list, and typing. An example of a measure name and constructs great answers defines where they 're in! A number, a variable enter another SUM function: the SalesAmount column of the [... The Home ribbon select Get Data & gt ; Get Data & gt ; Get Data gt. This expression appearing below the DAX error, can not be used a... Helps to distinct between the reference of column name is used multiple times in your..: myMeasure= cases, Power BI a DAX expression containing syntax errors stops the of! Calculated in the year slicer to filter time periods in DAX: calculation groups and many-to-many....