Message type: E = Error
Message class:  RSO_RES_QMSGS - Messages directly related to Query Designer. 
Message number: 003
Message text: Internal error: &1 &2 &3 &4
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
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The SAP error message RSO_RES_QMSGS003, which indicates an "Internal error: &1 &2 &3 &4," typically arises in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there are issues related to query execution, data retrieval, or data processing. Possible Causes: Data Source Issues: The data source may be unavailable or not properly configured. Query Design Problems: There may be issues with the query design, such as incorrect filters, joins, or aggregations. Authorization Issues: The user executing the query may not have the necessary authorizations to access the data. System Performance: High system load or performance issues can lead to internal errors during query execution. Transport Issues: If the query or related objects were recently transported, there may be inconsistencies in the transport. Data Model Changes: Changes in the underlying data model (e.g., InfoObjects, InfoProviders) can lead to inconsistencies. Solutions: Check Data Source: Ensure that the data source is active and properly configured. Test the data
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