Use Excel’s “Get Data from Folder” feature to import and combine multiple trial balance files into a single query. Clean and transform data using Power Query to prepare it for analysis.

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.

Highlighting or even deleting duplicate records in Excel is simple but listing them isn't as easy. Fortunately, you can use Power Query to easily display a list of duplicate values or records.