What do all three report types in A AS have in common?

All three report types in Amazon Ad Server (AAS) — Standard, Custom, and Data Transfer — share the commonality of being accessible and configurable through a report builder interface. This allows users to define the metrics, dimensions, and date ranges for their reports. Event-level data is not available across all report types; it is primarily found in Data Transfer reports, not Standard or Custom reports which are aggregated. While all three report types do provide aggregated data, this is a characteristic of the output rather than a common access method or feature. The report builder is the shared tool used to construct and generate these various report types.