Description: AddCalculatedMeasure is a function within the DAX (Data Analysis Expressions) language that allows users of data analysis tools to incorporate calculated measures into their data models. This function is essential for performing dynamic and customized calculations that adapt to the specific analytical needs of users. By adding a calculated measure, a formula can be defined that uses existing data in the model, thus enabling the creation of complex metrics that are not available by default. Calculated measures are fundamental for data analysis, as they allow analysts and decision-makers to gain deeper and more meaningful insights from their data. Additionally, the flexibility of DAX allows these measures to automatically update based on filters and slicers applied in reports, enhancing the interactivity and responsiveness of dashboards. In summary, AddCalculatedMeasure is a powerful tool that expands the analytical capabilities of data models, facilitating the creation of more informative and personalized reports.