DAX in Excel is a sophisticated formulas type language that comes in handy while working with relational data and extracting information via dynamic aggregation functions. DAX in Excel acts as a custom calculated field with additional functionalities apart from the default functions provided by Microsoft Excel.
Power BI supports extensive Data Analysis Expressions(DAX) scripting to achieve complex business scenarios. It is a good practice to maintain a document for each report which helps in future development. The Document can include screenshots of Report Pages, Purpose of the Report, Lists of Navigation, Tables and Queries and a complete listing of the DAX formulas.
All this information is easily achievable except for the DAX formulas. Using DAX users can create Measures and Columns in PowerBI. However, there is no direct option to export the DAX formulas for documentation purposes. This blog will cover exporting the Measure and Column definitions into a CSV file from Power BI. 2b1af7f3a8