
Replacing a 400MB linked spreadsheet with a one-click Power Query refresh
A four-location community services provider had each site keying records into its own workbook, with a central file pulling them together through direct workbook links. The structure had grown past 400MB and thousands of columns wide, and every new reporting breakdown meant hours of manual rework. We rebuilt it as a row-based entry template consolidated with Power Query, migrating all existing data into the new structure.
- Consolidation of 4 location workbooks reduced to a single refresh action
- File structure changed from growing sideways to a stable row-based dataset
- Reporting breakdowns now built by dragging pivot fields, not new formulas






























