A table scanning function, such as SUMX, gets the value of the current row value and then scans another table for instances of that value. The RELATED function cannot be used to fetch a column across a limited relationship.ExampleIn the following example, the measure Non USA Internet Sales ...
RELATED(<column>) Parameters Expand table Term Definition column The column that contains the values you want to retrieve. Return Value A single value that is related to the current row. Remarks The RELATED function requires that a relationship exists between the current table and the table wi...
LOOKUPVALUE is an incredibly versatile function, but it might perform slower than RELATED. That’s because it searches through the table row by row to find a match. In our example, potentially thousands or millions of sales transactions could significantly slow down report performance. LOOKUPVALUE ...
This function is a shortcut for CALCULATETABLE function with no logical expression. This function is not supported for use in DirectQuery mode when used in calculated columns or row-level security (RLS) rules.ExampleThe following example uses the RELATEDTABLE function to create a calculated column ...
The net effect is that, for the denominator, the sum is calculated over the selected Year (the implied context filter) and for all values of ProductCategoryName. Related content Filter functions ALL function ALLEXCEPT function FILTER function...
If we use the relatedtable function, then which function should be use to put reference for only one column. For example to compare the date column of table 2 with date column of table 3. Table2[date] < function(relatedtable(table3),date) I am not sure if there is any su...
information about them. It also gives me their home table but in maybe a slightly less useful TableID column. Thankfully, there is an INFO.TABLES DAX function which has the name of table 10 and 13. To join them, I utilize SELECTCOLUMNS and NATURALLEFTOUTERJOIN shown in the example below...
information about them. It also gives me their home table but in maybe a slightly less useful TableID column. Thankfully, there is an INFO.TABLES DAX function which has the name of table 10 and 13. To join them, I utilize SELECTCOLUMNS and NATURALLEFTOUTERJOIN shown in the example below...
For example, the following formula uses the RELATED function to fetch a tax value from a related table, based on the region that the order was shipped to. The tax value is determined by using the value for region in the current table, looking up the region in the related table, and the...
If you want to customize calculations on a row-by-row basis, DAX includes functions that let you use the current row value or a related value to perform calculations that vary by context. DAX includes a type of function that returns a table as its result, rather than a ...