A PivotTable report cannot overlap another PivotTable report

What this looks like

You click Refresh, drag a pivot table to a new spot, or paste a new pivot near an existing one, and Excel throws “A PivotTable report cannot overlap another PivotTable report” and refuses to complete the action. The refresh or move doesn't partially apply — it just fails, and the dialog gives you no cell reference or pivot name to go check.

Why it happens

Every pivot table reserves a rectangular output range on its sheet, and Excel enforces a strict no-overlap rule between reserved ranges so it can safely rebuild a pivot's layout on refresh without clobbering a neighbor. The range a pivot reserves isn't just its current visible size — it accounts for how the report could grow. Two pivots that looked fine side by side can collide the moment either one's data grows, a sheet gets copied and duplicates a pivot definition, or someone drags a pivot a few rows closer to another.

What you actually want

Not to guess at cell boundaries inside Excel — you want to see where each pivot table actually sits, what source range and data it's built from, and its row/column/value field layout, so you can diagnose or rebuild it deliberately. xlsx-for-ai reads pivot table definitions directly out of the file — their source range, cached layout, and field structure — without running Excel's pivot engine, so an overlap that blocks Excel doesn't block you from seeing what each pivot was built from and where it actually sits.