How To Fix RSO_RES_QMSGS084 - Source component is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO_RES_QMSGS - Messages directly related to Query Designer.

• Message number: 084

• Message text: Source component is missing

Self-Explanatory Message

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO_RES_QMSGS084 - Source component is missing ?

  The SAP error message RSO_RES_QMSGS084, which states "Source component is missing," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an issue with a query or data source that is expected to be present but is not found. This can happen for various reasons, including configuration issues, missing objects, or problems with the data model.
  Causes:
  
  Missing Data Source: The data source that the query is trying to access may have been deleted or not activated.
  Incorrect Query Configuration: The query may be incorrectly configured, pointing to a non-existent or incorrect data source.
  Transport Issues: If the query or data source was transported from one system to another, it may not have been transported correctly, leading to missing components.
  Authorization Issues: The user may not have the necessary authorizations to access the data source.
  Data Model Changes: Changes in the underlying data model (like InfoProviders or InfoObjects) may lead to the query losing its reference to the source component.
  
  Solutions:
  
  Check Data Source: Verify that the data source referenced in the query exists and is active. You can do this by navigating to the relevant InfoProvider or data source in the SAP BW system.
  Reconfigure the Query: If the data source is missing or incorrect, you may need to reconfigure the query to point to the correct data source.
  Transport Check: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  Authorization Check: Ensure that the user executing the query has the necessary authorizations to access the data source.
  Rebuild the Query: If the query is still not functioning, consider rebuilding it from scratch, ensuring that all components are correctly linked.
  Consult Logs: Check the system logs (transaction SLG1) for any additional error messages that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to check the status of InfoProviders and data sources.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
  Documentation: Review SAP documentation related to query design and data source management for best practices and troubleshooting steps.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation.