if(
  or(
    isnull(
      ri!fromDateTime_dtm
    ),
    isnull(
      ri!toDateTime_dtm
    )
  ),
  null(),
  a!queryEntity(
    entity: cons!DATA_STORE_ENTITY_AGING_INFO,
    query: a!query(
      aggregation: a!queryAggregation(
        aggregationColumns: {
          a!queryAggregationColumn(
            field: "requestStatus",
            isGrouping: true
          ),
          a!queryAggregationColumn(
            field: "requestId",
            aggregationFunction: "COUNT"
          ),
          a!queryAggregationColumn(
            field: "ageOfStatus",
            aggregationFunction: "AVG"
          ),
          a!queryAggregationColumn(
            field: "statusId",
            aggregationFunction: "MAX"
          )
        }
      ),
      filter: a!queryFilter(
        field: "startDate",
        operator: "between",
        value: {
          ri!fromDateTime_dtm,
          ri!toDateTime_dtm
        }
      ),
      pagingInfo: ri!pagingInfo_any
    )
  )
)