How To Fix UJHANA_SQE_EXCEPTION008 - Failed to execute query: multiple cube found in multi-provider

SAP Error Message - Details

• Message type: E = Error

• Message class: UJHANA_SQE_EXCEPTION - BPC: Message class for SQE HANA

• Message number: 008

• Message text: Failed to execute query: multiple cube found in multi-provider

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJHANA_SQE_EXCEPTION008 - Failed to execute query: multiple cube found in multi-provider ?

  The SAP error message UJHANA_SQE_EXCEPTION008 indicates that there is an issue with executing a query in a MultiProvider due to the presence of multiple cubes. This typically occurs when the query is trying to access data from multiple InfoCubes or DataStore Objects (DSOs) that are part of the MultiProvider, and there is ambiguity in how the data should be retrieved or aggregated.
  Cause:
  
  Multiple Cubes in MultiProvider: The MultiProvider is configured to pull data from multiple InfoCubes, and the query does not specify how to handle the data from these cubes.
  Inconsistent Data Structures: The InfoCubes may have different structures or characteristics, leading to confusion in the query execution.
  Missing or Incorrect Join Conditions: If the join conditions between the cubes are not properly defined, it can lead to ambiguity in the data retrieval process.
  Query Design Issues: The query may not be designed to handle the data from multiple sources effectively.
  
  Solution:
  
  
  Review MultiProvider Configuration:
  
  Check the configuration of the MultiProvider to ensure that it is set up correctly and that the InfoCubes included are compatible.
  Ensure that the InfoCubes have a common characteristic that can be used for joining.
  
  
  
  Adjust Query Design:
  
  Modify the query to ensure that it specifies how to handle data from multiple cubes. This may involve adding filters or conditions that clarify which data to retrieve.
  Use the "Union" or "Join" options in the query designer to explicitly define how data from different cubes should be combined.
  
  
  
  Check for Consistency:
  
  Ensure that the data structures of the InfoCubes are consistent. If they have different characteristics, consider creating a new InfoCube or adjusting the existing ones to align their structures.
  
  
  
  Test with Simplified Queries:
  
  Create a simplified version of the query that only pulls data from one of the cubes to ensure that the cubes themselves are functioning correctly.
  Gradually add complexity back into the query to identify where the issue arises.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support resources for specific guidance on handling MultiProviders and queries involving multiple InfoCubes.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Performance Considerations: Be aware that queries involving multiple cubes can impact performance. Optimize the query and the underlying data model to ensure efficient data retrieval.
  
  By following these steps, you should be able to resolve the UJHANA_SQE_EXCEPTION008 error and successfully execute your query against the MultiProvider.