Figure A Transfer the Excel Table into Power Query. How to add a new column in Power Query Our goal is to combine the t-shirt sales by client into a single cell for each client.

You can enter data into a Microsoft Excel sheet or run a bit of M code in Microsoft Excel Power Query when you need to create a table.

Power Query is a versatile tool that excels in data transformation and combination. It provides a step-by-step approach to combine tables in Excel, ensuring data integrity and efficiency.