How To Fix RSDHA011 - Could not generate analytic index '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 011

• Message text: Could not generate analytic index '&1'

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDHA011 - Could not generate analytic index '&1' ?

  The SAP error message RSDHA011, which states "Could not generate analytic index '&1'," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with generating an analytic index for a given InfoProvider or query. This error can arise due to various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Data Model Issues: There may be inconsistencies or errors in the data model, such as missing or incorrect data sources, transformations, or data flows.
  Authorization Issues: The user may not have the necessary authorizations to generate the analytic index.
  Technical Issues: There could be technical problems with the underlying database or the BW system itself, such as connectivity issues or database locks.
  Missing or Incorrect InfoObjects: If the InfoObjects used in the InfoProvider are not properly defined or are missing, it can lead to this error.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may fail to generate the index.
  Incorrect Settings: Configuration settings for the InfoProvider or the analytic index may be incorrect.
  
  Solutions:
  
  Check Data Model: Review the data model for the InfoProvider to ensure that all data sources, transformations, and data flows are correctly defined and functioning.
  Review Authorizations: Ensure that the user attempting to generate the index has the necessary authorizations. This can be checked in the user roles and authorizations settings.
  Check System Logs: Look at the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Rebuild the Index: If the index is corrupted, you may need to delete and recreate it. This can often be done through the BW administration tools.
  Check InfoObjects: Verify that all InfoObjects used in the InfoProvider are correctly defined and activated.
  Monitor System Performance: Use transaction ST03N or ST22 to monitor system performance and check for any locks or performance issues that may be affecting the index generation.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: You may find it useful to use transaction codes like RSA1 (Data Warehousing Workbench) to manage InfoProviders and monitor data flows.
  SAP BW Documentation: Refer to the official SAP BW documentation for detailed information on analytic indexes and troubleshooting steps.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.