DAX does not offer such a feature, so authoring more DAX code is required to compute the number of working days. As you can see in the above table, RELATED and LOOKUPVALUE have the same result, however, each function has its own syntax and. 14. These functions are used to access data from related tables in your data model. DAX – RELATED & RELATEDTABLE. Full. RELATED: Returns a related value from another table. USERELATIONSHIP. . Description of the data: 2 tables, the table that related is pulling the column reference based on a value filled in the other row. DAX RELATEDTABLE function is equivalent to DAX CALCULATETABLE function with no logical expression. Evaluates a table expression in a context modified by the given filters. more RELATED: Returns a. -- SUMMARIZECOLUMNS is the primary querying function in DAX. DAX provides specific functions to naturalize a parent-child hierarchy using calculated columns. Step 2. RELATEDTABLE: Retrieve a table of rows from the relationship’s “many” side. Among these are books such as Power BI DAX Simplified, Pro Power BI Architecture, Power BI from Rookie to Rock Star, Power Query books series, Row-Level Security in Power BI and etc. GLYCERIA Co-Founder. Hot Network Questions Paying $185k back rent to sister - can I. Here, in this video, I have explained, how can we use RELATED & RELATEDTABLE DAX functions to take advantage of existing relationships in the data. . 并且上述表达式也没有任何意义，不知道它到底想要从订. The CONCATENATEX () function requires two. RANKX. I've tried different things but it seems impossible to. I tried the following DAX code for table 1: sumx (Filter (Table2 [Sales],Related (Table1 [Sales]),Table2 [Sales]) I read the Summing up a related table's values in PowerPivot/DAX, but don't quite get it. Using DAX Studio To Understand Row Context And Filter Context. 11-16-2018 09:27 AM. I'm fairly New to Power pivot and DAX-formula and I just can't seem to find a solution. RELATED and LOOKUPVALUE are DAX functions that used in a calculated column when you need to reference columns from another table to the current table. We will see in which scenarios, each of them should be used and how to impleme. RELATED [WIP] RELATEDTABLE. Native columns are the ones originally present in the table. It. Note: You must create a relationship to can use the RELATED DAX function. If it is a "many to one" relationship, then you might have multiple values for the same record. This simple formula includes the definition of two variables: 1. Vazby mezi tabulkami. more. 29. However, unlike the other function, the RELATEDTABLE returns a table as the output. -- Columns are computed in both a row and a filter context. The difference between the two functions is related to the input type and the output type. Right click on Product table and click on New column. This pattern is useful whenever you have one or more fact tables related to a dimension, and you need to perform the distinct count of column values in a dimension table only considering items related to transactions in the fact table. It cannot be an expression. In general, using the example described in this article, the DAX LOOKUPVALUE function can be interpreted as follows. We have defined relationships in a data model and how evaluation contexts interact with them. What DAX formula should i use in order to bring to dCadastroProdutos the ULTIMA. It gives you the complete toolkit! 🛠️💼 Mastering these DAX functions will elevate your data analysis game in Power BI. 01-22-2019 04:48 PM. RELATEDTABLE est l’équivalent de CALCULATETABLE, sauf que la fonction n’accepte pas d’argument de filtre et que l’argument table ne peut être une expression de table. The historical DAX function that aggregates and group data leveraging existing relationships is SUMMARIZE. Hola @DevadathanK, EN El operador en Power BI devuelve un valor VERDADERO / FALSO. Read related article. What is the best way to vertically combine two large tables of the same structure. Function: Match the data in the dimension table to the fact table, that is, find the data at one end along multiple ends, but only if the two tables have established a relationship. SUMX iterates through the Sales Detail rows belonging to the Sales Header and executes for each row the calculation Product Weight * Sales Detail Quantity. Alberto Ferrari. So far I have made a monthyear column with related refering to my date table. The sum comes from the Table 2. On the other hand, the Power BI USERELATIONSHIP specifies a relationship to be used in a specific calculation as. RELATEDTABLE: Evaluates a table expression in a context modified by the given filters. Learn more about CONCATENATEX in the following articles: Displaying Nth Element in DAX. Using FILTER() in DAX. Returns a related value from another table. At the very. Most errors involving context transition are due to the developer forgetting to take the context. Show more. ) Navigate to the relationships screen by clicking the relationship editor button on the left. e. The calculation can be written in several different ways, each one with. In my next blog, we will learn more about DAX. Both can be used to assign values from other table - similarly to VLOOKUP in Excel. Nevertheless, the whole DAX semantic is based on the theoretical concept of expanded. Syntax DAX RELATED(<column>) Parameters Return value A single value that is related to the current row. 99 AB001. Considerations when using the RELATEDTABLE? Because the RELATEDTABLE function returns a table, not a single value, it must be used as an. Posted on June 8, 2021 Get a field’s value from another table in Power BI using DAX related function Sometimes, in Power BI, you need to access a field’s value from another. -- It provides most querying features in a single function: -- First set of arguments are the groupby columns. Alberto Ferrari. The first example that you saw, used TREATAS to filter the SalesAmount in FactInternetSales by the value selected from DimCustomer. Even if the relationship is inactive, it will be used and overrides. DAX 101: Using RELATED and RELATEDTABLE in DAX. We talked about LOOKUPVALUE a while ago; this is a simple function which returns the value in a given result column for the row that meets all the criteria. If you insist on having your tables as denormalized as possible and need to match information from one table to another, use the LOOKUPVALUE function instead of RELATED or RELATEDTABLE. See Attached Picture. RELATED: Returns a related value from another table. power bi related & relatedtable function will help you to get different column from another table. RELATEDTABLE 📈 1️⃣ RELATED Function: RELATED establishes a connection between two tables through a single-column relationship…USERELATIONSHIP uses existing relationships in the model, identifying relationships by their ending point columns. Now apply the following step: The relationship will look now like this: Add a measure to TableBGrouped: 3 or more Count = CALCULATE (COUNT (TableBGrouped [AccountID]); TableBGrouped [Count] > 2) Add. Create table. . RELATED and RELATEDTABLE are two elementary but powerful functions. power bi related & relatedtable function will help you to get different column from another table. We will see in which scenarios, each of them should be used and how to impleme. . . 🎩. Their behavior is very intuitive: UNION performs the union of two or more tables. LookupFunction = LOOKUPVALUE ( SearchTable [Category], SearchTable [Product], ThisTable [Product] )Second, both tables are related with one to Many relationship, for document Number and Revision from document table = Document Number & Revision table from WF table, it may have one or more date value (Date due, Date finished) from WF table for each document Number and Revision, so just try this formula logic as mwegener:02-11-2019 01:09 AM. 20. Anda menentukan kolom yang berisi data yang Anda inginkan, dan fungsi mengikuti hubungan banyak ke satu yang ada untuk mengambil nilai dari kolom yang ditentukan dalam tabel terkait. CONCATENATE) when you add an “X” to the end it denotes that you are now using a table function. Could you please advice on how to do so, most of the examples on web are using. If you are not sure if Direct Query vs Import is causing an issue, try switching BOTH queries to Import and try it. RELATEDTABLE 📈 1️⃣ RELATED Function: RELATED establishes a connection between two tables through a single-column relationship…DAX関数のRELATED()とRELATEDTABLE()関数の違いと使い方を説明しました。参考にした書籍は以下です。. Aug 30, 2022. . Calculatetable dax result. We need to connect to the Power BI file with the help of Query Plan and the Server Timings. Refer this blank query (lets call this query TableBGrouped) to your TableB: = TableB. Anyone? ExampleI want to return a value based on a measure from a related table. Can be active or inactive. USERELATIONSHIP: Allows a calculation to use an inactive relationship. Read related article. . However, in that case the many-to-many. The Evaluation Context consists of a filter context and a row context, which are automatically defined in any query, for example by a pivot table in Excel. There is some useful info in the Definity Guide to DAX about using RELATEDTABLE on the one side of a one to many relationships. Subscribe. This operator does not perform any implicit conversion between strings, numbers, and Boolean values. RELATED Vs LOOKUPVALUE DAX in Power BI. » Read more. Best way to connect tables (but not always possible). Since. Step-3: If you want to see Region wise counts, To achieve this, place a slicer on the report canvas and then drag the “Region” column onto it. まずはざっくり. Expanded table works from the many side of a relationship to the one side. discover expand_more platform expand_more. We will explain how they both work and when to use one or the other. Step-1: Go to Modeling Tab > Select “DAX expression to create a new table”. Step-4: You can also use COUTROWS. Part 1 - add the ProductCode to the fact table in the powerpivot window using the RELATED function. RELATEDTABLE() RELATED() and RELATEDTABLE() are the two functions used to traverse one-to-many relationship in. . RELATED function is a Power BI Relationship function in DAX which returns a related value from another table. I have two related tables, and the result of the lower right pivot should match the pivot to its left. This is how the function works; RELATEDTABLE (<tableName>) The input table. At the very. -- even though we strongly discourage using this feature due. The book begins by quickly taking you through the concepts required to. Then only Relatedtable works. RELATED or RELATEDTABLE? 08-10-2020 02:56 AM. ms/practicalDAX. DAX dynamic filter using two columns from related table. The less complex the model is, the better the. -- DISTINCT retrieves the distinct values of a column. The RELATED function requires that a relationship exists between the current table and the table with related information. The name of an existing column, using standard DAX syntax and fully qualified, that usually represents the one side or lookup side of the relationship to be used; if the arguments are given in reverse order the function will swap them before using them. The SQL language offers the following types of JOIN: INNER JOIN. Using the SELECTEDVALUE function in DAX. The RELATEDTABLE function (DAX) evaluates a table expression in a context modified by the given filters. It is particularly useful in scenarios where you need to perform calculations or analysis based on data from multiple tables. Therefore, while the RELATED output is one unique value, the output of the RELATEDTABLE function is a. The returned table is a sub. In this tutorial, you will learn the major differences between DAX and Excel lookup formulas with simple examples. Step-2: Create a calendar table using CALENDARAUTO Dax function. How to write queries in DAX to interrogate SSAS tabular models. Best for use when a relationship does not exist between the tables. Learn how to work with the RELATED and RELATEDTABLE function in DAXLearn SUMX - - - - My Courses - - - - ️ Maste. In fEstoque, i have a column named ULTIMA ATUALIZACAO and another named ULTIMA COMPRA. I have a one to many relationship. You will be able to use RELATED function directly only if it is a "one to one relationship". Taking what we learned with SUMX we can now apply this to our current problem. Try modifying your DAX as follows: Working Hours = IF (. Sales = SUMX(RELATEDTABLE(SalesItems), SalesItems[Amount]) I want to add a FILTER: SalesItems[Status] = "posted" so that only the amounts that have a status of posted are summed. com Apr 13 -- What’s the difference and when to use them. -- VALUES does the same. RELATED, RELATEDTABLE – DAX Guide. A new Power Query computed column requires a full refresh of the table. The RELATEDTABLE function changes the context in which the data is filtered, and evaluates the expression in the new context that you specify. Projs With Selected Staff = COUNTROWS (FILTER ( Projects, COUNTROWS (StaffProj) )) This measure instead simply yields a count of Projects, regardless of what Staff selection makes. Converts a value to text according to the specified format. The result table includes only values that exist in the ColumnName column. If you have worked with any databases or BI tools, you must have created relationships between tables to form a snowflake schema or star schema. Both are related using the stock code. The column 'People [FullName]' either doesn't exist or doesn't have a relationship to any table available in the current context. 1 ACCEPTED SOLUTION. Step-3: Now write below Dax. Welcome to the November 2023 update. 1. Jak fungují závislosti a jak je můžete následně využít v Power BI se dozvíte v tomto článku: Úvodem co je relace. But while RELATED takes values from the "short" table to the "long" one (from the "number one" site of the relation to the "star" one) , RELATEDTABLE goes backwards. Today, let’s talk about the RELATED and RELATEDTABLE functions. We use these functions when we need to communicate. 2. In these instances, we need to exclude these Events. To download the data files used in this video . RELATED and its companion function RELATEDTABLE, are two common DAX functions that are required when using a row context with relationships. [Build ID] is from Build WI table, and the aggregation operation selects the maximum. The three set functions available in DAX are: UNION, INTERSECT, and EXCEPT. Related articles. Column = LOOKUPVALUE (TABLE1 [NAME], TABLE1 [ID], RELATED (TABLE2 [ID])) This worked fine, because I had an active relationship between Table1 & Table2. = SUMX ( ResellerSales_USD, ResellerSales_USD [SalesAmount_USD] ) / SUMX ( ALL ( DateTime [CalendarYear] ), SUMX (. Learning DAX & Power BIImage by Author. For demonstration purposes we use the. This DAX function returns a related value from another table when it's used as a lookup function. ”. g. The RELATEDTABLE function is a powerful tool in DAX (Data Analysis Expressions) that allows you to access related tables in your data model. An opportunity is always connected to an account (never multiple accounts though). It is used to establish a relationship between tables based on a common column, and then retrieve related data from one table to another. Value = Sales [QTY] * LOOKUPVALUE (Products. When a filter context is not empty, it limits the rows that a DAX expression can iterate in a data model. The Filter Context is a set of active rows in all the tables of the data model that are considered while evaluating a DAX expression. RELATEDTABLE goes from the One side of a. relatedtable関数は、指定されたリレーションシップテーブルにおいて、関連する行を全て返します。. You can visit the rest of our blog. TREATAS is the clear choice when you implement a virtual relationship, but you can also see that with a large dimension the advantage of a physical relationship is huge. MostRecentValue = VAR PrevDate = CALCULATE ( MAX ( Table2 [date] ) ) RETURN CALCULATE ( MAX ( Table2 [value] ), Table2 [date] = PrevDate ) The relationship is more subtle here. It is a scalar function, meaning it returns only one single value, and it gets one single. DAX provides support to follow this relationship through functions such as RELATED and RELATEDTABLE. In our example, a calculated column that computes the year of the order would be as simple as this: 1. Related columns are all the columns of related tables, added to the original table through table expansion. If two tables are linked by more than one relationship, you can decide which relationship to activate by using USERELATIONSHIP. It means, despite the relationship mentioned between sales fact and product. In this video, we will learn about the DAX related function how to use it and when to use it. CALCULATETABLE ( DISTINCT ( <ColumnName> ) ) A table expression that returns a single column. UPDATE 2022-02-11 : The article has been updated using DAX. The new DAX available in Excel 2016 and the data model in Power BI and Analysis Services 2016 offer tools to manage many-to-many relationships in a more efficient way than previous version, as described. Excel offers a simple function to compute the number of working days between two dates: NETWORKDAYS. (18:27) RELATED VS RELATEDTABLE, DATEADD & PARALLELPERIOD Functions in DAX. Power BI DAX’s RELATED vs RELATEDTABLE Function Let’s talk about the RELATED and RELATEDTABLE functions. It gives you the complete toolkit! 🛠️💼 Mastering these DAX functions will elevate your data analysis game in Power BI. Jika hubungan tidak ada, Anda. Get Demo Files herethis video we cover how and when to use the RELATED / RELATEDTABLE DAX functions in Power BI. Please check out other videos on my channe. e. Choose the common column between these two tables as “Product. That way you don't have to worry about if the. Lookups in Power Pivot Formulas. Download. The activity table shows the status changes of runs and I want to know the difference between what is actually happening and what was planned. 1. Physical relationships are manually created and visible in your data model. 123 34 134 0. The historical DAX function that aggregates and group data leveraging existing relationships is SUMMARIZE. The row context tells DAX which row to use when it needs to obtain the value of a column. The RELATED function requires that a relationship exists between the current table and the table with related information. The RELATEDTABLE function performs a context transition from row context(s) to a filter context, and evaluates the expression in the resulting filter context. . From this blog, you got some idea about 3 important filter functions (LOOKUPVALUE, SELECTEDVALUE, RELATED. -- GENERATE is similar to CROSS APPLY in SQL. Before elaborating further on the row context, it is important to understand why the row context is so relevant. DAX Many-to-Many Power Pivot Tabular. Product current cost (test) = SUMX ( RELATEDTABLE ('Store Lookup'), 'Product Lookup' [current_cost] ) We need to specify the table if using SUMX. -- to the complexity of the result in some scenarios. Add a DAX calculated column to the SALES REPORT table: Value = Sales [QTY] * RELATED (Products [PRICE]) You can use LOOKUPVALUE to get the result from the other table if you don't have a relationship defined between the tables. Proud to be a. Since there are many tables that have relationship to the People table, only ONE relationship is active and the rest are inactive. This week, let’s discuss the difference between the RELATED and LOOKUPVALUE functions. » Read more. We have 3 different relationships available. A user can be the owner of an opportunity regardless of the account it belongs to. OrderYear = RELATED ( 'Date' [Year] ) Copy Conventions # 2. Everyone using DAX is probably used to SQL query language. Using TREATAS you can run a query in 50% of the time required by the FILTER approach, whereas INTERSECT has only a marginal improvement (13%). In this video, we will learn about the DAX related function how to use it and when to use it. Lets understand the difference between RELATEDTABLE and RELATED DAX functions. To obtain a browsable hierarchy in the data model, you have to naturalize a parent-child hierarchy. Step-1: Load Orders dataset into Power BI. DAX RELATEDTETABLE function changes the context in which the data is filtered, and evaluates the expression in the new context that you specify. One contains customer information and the other contains subscription details. Ver datos. Today, let’s talk about the RELATED and RELATEDTABLE functions. -- filtering the currently iterated row. Count records in a related table by ID. CALCULATE function takes as input an expression that evaluates to scalar and. I have got 2 tables linked. 12. Estas funciones te permiten acceder a un valor o al resultado del calculo de varios valores que se encuentran en otra tabla relacionada. ”. I have 3 tables, main project, with project number, name, date and so on, Expenses table, with expenses type, value, date, etc and Time table, with tasks description, dates, values, etc. Knowing when lineage is maintained in a DAX expression and when it is not, is an important skill to write effective code. To learn about more Power BI topics , please subscribe to my cha. Now, click on “OK. In order to filter the accounts, you would use the FILTER function. Essential questions around Table Joins, Crossjoin, and DAX RANX Function. 3 Useful Beginner Level DAX Functions; Power BI Isfiltered vs Iscrossfiltered in Dax; DAX parent-child functions to implement hierarchies; DAX summarize function in parallel with SQL; Secrets of Power BI RelatedTable using a simple example; DATESBETWEEN function in Power bi with variables; Power BI variables with efficiency and debuggingHi @jkapso751 , This DAX formula is using the CALCULATE function to calculate the sum of the Revenue column in the DATA1 table. In a general, the DAX CONCATENATEX function returns a text string by concatenating the results of an expression evaluated for each row in a table. . 144 Share 10K views 1 year ago #dax #powerpivot #powerbi RELATED: Returns a related value from another table. So far I have made a monthyear column with related refering to my date table. e. 27. The RELATED DAX function can't be used to retrieve the. The formula for our Profit column should look like this: In This Video, We Have Demonstrated, What is the difference between Related Vs RelatedTable DAX in Power BI - TAIK18Thanks for watching!#powerbi, #taik18 #d. . There are plenty of ways to do this. If the tables are related, this is very simple, you can see the below-given suggestion: Number of Table2 rows = COUNTROWS(RELATEDTABLE(Table2)) Then you can add a Calculated Column to Table1 which counts the times each item appears in Table2: Number of Table 2 rows: COUNTROWS(RELATEDTABALE(Table2))by PowerBIDocs. If you would like to learn more about RELATED, do check out my blog post on Power BI DAX’s RELATED vs RELATEDTABLE Function. I'd like to, every time i choose a project name or number, shows me. You need to remember when and how the context transition works. These are the most fundamental function in DAX. . Related and RelatedTable functions differ mainly in the side of the relationship they go from in a data model. In our example, a calculated column that computes the year of the order would be as simple as this: 1. So, it looks up the values in the One-Side and it populates the Many-Side. Wrapping the MAX in CALCULATE forces a context. Microsoft. The other one is about pricing of items. Pre-requisites: Both functions require a relationship between two tables (. Line Margin = Sales [Line Amount] - Sales [Discount Pct] Discount PCt = DIVIDE ( Sales [Line Margin], Sales [Line Amount] ) Copy Conventions # 1. In Power BI, Measures are calculations that you can create using DAX (Data Analysis Expressions) language, which is a formula language used in Power BI and other Microsoft tools such as SSAS and… 📊 DAX Day 3: RELATED vs. Gestion des dates. You can think of the row context as the “current row” in a table. Syntax: RELATED (column name) Parameters: The column name is the column in the dimension table. The RELATEDTABLE function assigns values from the associated table. There. . Power BI Questions & Answers PDF RELATED VS RELATEDTABLE, DATEADD & PARALLELPERIOD Functions in DAX. 1 Answer. to use this related function in power bi you need to link. If you want to use it in a DAX formula for a. When you need to fetch things like category names for products, RELATED() is your trusty sidekick. A solid understanding of the difference between the row context and the filter context is an important prerequisite to understand and master the concept of context transition. RELATED vs RELATED Table DAX in Power BI || Related Function in Power BI00:01 - Introduction00:40 - Why use RELATED & RELATED TABLE01:30 - Understand Relati. Here, we can see there has been a difference between the performance of the two measures. Hi Learners,In this video , I have explained the RELATED and RELATEDTABLE function. 🦸♂️ 2️⃣ RELATEDTABLE() Function: Now, meet the data magician, RELATEDTABLE(). xyz4. Since the "search_value" parameter of the function is first evaluated before the "search_columnName" and the "result_columnName" parameters, you can interpret the example like "lookup the "Category" value or column in Dataset 2 from Dataset 3, and where it matches do return. Hi there. -- DISTINCT does not return the blank row caused by an invalid relationship. -- They differ in the way they handle the blank row generated. Event Date. Hi Guys, I need to create a calculated column with userelatioship. Now this active relationship needs to be an inactive relationship, and the related function can't find TABLE2 anymore. Uses the Least Squares method to calculate a straight line that best fits the data, then returns a table describing the line. Step-2: Now write a DAX function for inner join-. DEFINE. 01-30-2018 04:35 AM. 1 The ALL function and its variants behave as both filter modifiers and as functions that return table objects. You can watch complete YouTube video about Relatedtable function in power BI. A virtual relationship is a DAX pattern to transfers a filter context from a table to another, simulating the behavior of a physical. Conclusion. RELATED. -- for invalid relationships, if present. See the example below for a thorough explanation. I've tried different things but it seems impossible to use RELATED. So, I don't think it is used correctly here. DAX — Chapter 18. One of the most powerful features in Power Pivot is the ability to create relationships between tables and then use the related tables to lookup or filter related data. Power BI DAX’s RELATED vs RELATEDTABLE Function Let’s talk about the RELATED and RELATEDTABLE functions. Using RELATED() let’s look at some functions which can help you fetch data from other tables. However, they differ in their behaviour and usage. 21. g. We talked about LOOKUPVALUE a while ago; this is a simple function which returns the. That makes the RELATEDTABLE function a tabular function. . . If you want the measure to display the maximum value,. In this case, the result only has the columns of the table and ignores the expanded table. Intente modificar su DAX de. The “ Sales ” table would render a new result for each filter passed from the “ Calendar ” table. SUMX. Qual função tem a melhor performance. These functions are used to access data from related tables in your data model. CROSSFILTER. That is the clear. You can define a variable in any DAX expression by using VAR followed by RETURN. This puzzle is a single and simple question, but you have to find the exact answer. Při práci s tabulkami často zjistíte, že mezi tabulkami existují vzájemné vazby (relace). This is exactly where the difference lies between DAX RELATED and RELATEDTABLE Functions. As the link says, RELATED is more efficient. Fonctions d'agrégation. I have created the measure below to count equipment events over time. 11-20-2019 01:51 PM. Conclusion. USERELATIONSHIP is generally used to activate the inactive relationship between fields in two tables, acting on the specific measure. The argument specifies a column reference, and the function follows a chain of one or more many-to-one relationships to fetch the value from the specified column in the related table. In today's video, we will go through two functions in DAX, related and relatedtable. Within CALCULATE you can adjust the context in many different ways. Step-1: Create a measure to count the total number of rows in the “Orders” table/dataset. RELATED and LOOKUPVALUE are working similarly to LOOKUP function in Excel. IF (max_val. Step-1: Relationship should be important for this, let’s create a relationship between both tables. RELATED vs LOOKUPVALUE – which one to use? (DAX – Power Pivot, Power BI) There are two functions in DAX with similar, and sometimes replaceable, use. ). Like JK, I have two related tables. RELATED vs LOOKUPVALUE – which one to use? (DAX – Power Pivot, Power BI) There are two functions in DAX with similar, and sometimes replaceable, use. The following table summarizes the variations of ALL that are provided in. So, if they are similar, which one should be used in which. Power BI DAX’s RELATED vs RELATEDTABLE Function. DAXは、Data Analysis Expressionsの略で、リレーショナルデータベースを操作するための数式言語。 ExcelやSQL Server Analysis Service、PowerBIで主に利用され、式を記述するための部品（関数や演算子）が多く準備されていま. RELATEDTABLE is a table function. You need to use ADDCOLUMNS, RELATEDTABLE and then summarise the result from the detail table according to requirements. Can.