How To Fix RSDDB111 - SAP HANA/BWA index rebuild scheduled

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDDB - BIA Index Objects: Activate, Fill, Delete

• Message number: 111

• Message text: SAP HANA/BWA index rebuild scheduled

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 RSDDB111 - SAP HANA/BWA index rebuild scheduled ?

  The SAP error message RSDDB111 indicates that a rebuild of the SAP HANA or BWA (Business Warehouse Accelerator) index has been scheduled. This typically occurs when there are changes in the underlying data model or when the data in the InfoProvider has been updated, necessitating a refresh of the index to ensure that queries return accurate and up-to-date results.
  Cause:
  
  Data Model Changes: Changes in the data model, such as modifications to InfoObjects, InfoProviders, or transformations, can trigger the need for an index rebuild.
  Data Updates: Significant updates to the data in the InfoProvider can also necessitate an index rebuild to ensure that the index reflects the latest data.
  Performance Optimization: Regular maintenance tasks may schedule index rebuilds to optimize query performance.
  
  Solution:
  
  Monitor the Rebuild Process: Check the status of the scheduled index rebuild. You can do this through transaction codes like RSD1 (for InfoProviders) or RSDDB (for managing BWA).
  Manual Rebuild: If the rebuild is taking too long or has failed, you can manually trigger the index rebuild. This can be done through the relevant transaction codes or by using the Data Warehousing Workbench.
  Check Logs: Review the logs for any errors or warnings that may provide more context on why the rebuild was scheduled or if there are issues preventing it from completing.
  Performance Tuning: If index rebuilds are frequent, consider reviewing your data model and ETL processes to optimize performance and reduce the need for frequent rebuilds.
  Consult Documentation: Refer to SAP documentation or support notes for specific guidance related to your version of SAP BW or HANA.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSD1, RSDDB, and RSA1 for managing InfoProviders and monitoring data flows.
  SAP Notes: Check SAP Notes for any known issues or patches related to index rebuilding in your specific version of SAP BW or HANA.
  Performance Monitoring: Use tools like the SAP HANA Studio or BW Administration Workbench to monitor performance and identify bottlenecks that may lead to frequent index rebuilds.
  
  If the issue persists or if you encounter specific errors during the rebuild process, it may be beneficial to reach out to SAP support for further assistance.