If only data for Indiana is showing in a report for the Midwest Region, what likely caused this?

The scenario where only data for Indiana is showing in a report for the Midwest Region suggests that a filter has been applied at the report level. When a report filter is set, it restricts the data displayed in the report to only those that meet the filter criteria. If the filter specifically includes only Indiana, this would result in the report showing data solely for that state, regardless of other data available for the Midwest Region.

Filters can be applied at various levels in Power BI, including the visual, page, and report levels. A report level filter applies to all pages of the report, which is why if it is set to only include Indiana, that state would be the only one with data visible in any of the report's visuals.

Understanding how filters work within Power BI is crucial for effective data visualization, as improper filtering can lead to incomplete insights. While there could be other reasons for the restricted view, such as data source limitations or manual data entry issues, the definitive cause in this case is the application of a specific filter that narrows down the report to a single state.