How To Fix R9107 - OLAP processor could not generate query (GENUNIID missing)

SAP Error Message - Details

• Message type: E = Error

• Message class: R9 - Business Explorer

• Message number: 107

• Message text: OLAP processor could not generate query (GENUNIID missing)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R9107 - OLAP processor could not generate query (GENUNIID missing) ?

  The SAP error message R9107, which states "OLAP processor could not generate query (GENUNIID missing)," typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when there is an issue with the generation of a query in the OLAP processor. This error indicates that a required unique identifier (GENUNIID) is missing, which is essential for the OLAP processor to execute the query correctly.
  Causes:
  
  Missing or Incorrect Query Definition: The query might not be properly defined, or there could be missing components in the query definition.
  Data Source Issues: The underlying data source (InfoProvider) may not be correctly set up or may not contain the necessary data.
  Transport Issues: If the query was transported from one system to another, there might be inconsistencies or missing objects in the target system.
  Authorization Issues: The user executing the query may not have the necessary authorizations to access certain data or objects.
  Technical Issues: There could be technical issues with the OLAP processor or the BW system itself.
  
  Solutions:
  
  Check Query Definition: Review the query definition in the Query Designer to ensure that all required fields and characteristics are included and correctly configured.
  Validate Data Source: Ensure that the InfoProvider (e.g., InfoCube, DSO) used in the query is active and contains the necessary data. You can check the data in the InfoProvider to confirm that it is populated.
  Transport Consistency: If the query was transported, check for any missing objects or inconsistencies in the target system. You may need to re-transport the query or related objects.
  User Authorizations: Verify that the user has the necessary authorizations to execute the query and access the underlying data. You can check the authorization roles assigned to the user.
  Rebuild the Query: If the issue persists, consider rebuilding the query from scratch in the Query Designer to ensure that all components are correctly defined.
  Check for Notes and Patches: Look for any SAP Notes or patches related to this error message. SAP may have provided fixes or workarounds for known issues.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the InfoProviders and data models.
  Logs and Traces: Check the system logs (transaction SLG1) and traces for any additional error messages or warnings that could provide more context about the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to diagnose and resolve the R9107 error in your SAP BW environment.