# DSOPortfolioQueryResponse Upon receiving and processing a DSOPortfolioQuery message, the receiving implementation must reply with a DSOPortfolioQueryResponse, indicating whether the query executed successfully, and if it did, including the query results. Most queries will return zero or more congestion points ``` /> /> ``` | | | |--------------------|-----------------------------------------------------------------------------------------------------------| | Metadata | The metadata for this message. For details, see [metadata attributes](metadata-attributes.md). | | ReferenceMessageID | MessageID of the DSOPortfolioQuery message | | Result | Indication whether the query was executed successfully or failed. | | RejectionReason | In case the query failed, this attribute must contain a human-readable description of the failure reason. | | Period | The period that was queried. This is also the Period for which the portfolio is valid. | | CongestionPoint | The congestion point that was queried. | | ⇥ EntityAddress | The entity address of the congestion point. | | ⇥ Connection | A Connection that is part of the congestion point. | | ⇥ ⇥ EntityAddress | The entity address of the Connection | | ⇥ ⇥ AGR-Domain | The internet domain of the AGR that represents the prosumer connected on this Connection, if applicable. |