Understanding how to modify data across several rows and columns is necessary when working with DAX in Power BI. When calculating KPIs that require splitting values from several rows, this difficulty frequently occurs. Values can be dynamically extracted, aggregated, and divided by utilizing sophisticated DAX functions like CALCULATE, FILTER, and SUMX. To guarantee accuracy in financial and corporate reporting, the appropriate context and filtering strategy are essential. This post offers useful strategies for efficiently streamlining intricate KPI calculations, including as Power Query methods and streamlined computations.