For the first time, EcoVibe wasn’t reacting to last month’s news. They were acting on today’s intelligence.
This is where the magic happened. Marco clicked , and the Power Query Editor opened. microsoft power bi desktop for business intelligence
Total Sales = SUM(Sales[Amount]) Total Returns = SUM(Returns[Amount]) Net Sales = [Total Sales] - [Total Returns] Marco noticed: he didn’t have to copy these formulas down a column. He just wrote them once, and they automatically responded to any filter—date, region, product, anything. For the first time, EcoVibe wasn’t reacting to
The next Monday, Lena asked her usual question: “Marco, how did we actually do last week?” Marco clicked , and the Power Query Editor opened
He dragged a line from “Product ID” in the Sales table to “Product ID” in the Products table. Click . Then from “Date” in Sales to “Date” in Calendar. Click .