How To Fix RSDA347 - Rebuilding of BWA index scheduled in the background

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA - BW Archiving: Messages

• Message number: 347

• Message text: Rebuilding of BWA index scheduled in the background

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA347 - Rebuilding of BWA index scheduled in the background ?

  The SAP error message RSDA347 indicates that the rebuilding of the BWA (Business Warehouse Accelerator) index has been scheduled in the background. This message typically arises in the context of SAP BW (Business Warehouse) when there are issues with the BWA index that need to be resolved to ensure optimal performance of queries.
  Cause:
  
  Data Changes: The BWA index may need to be rebuilt due to significant changes in the underlying data, such as large data loads or updates.
  Index Corruption: The index may have become corrupted or inconsistent, necessitating a rebuild.
  Performance Issues: If queries are running slowly or returning incorrect results, a rebuild may be required to restore performance and accuracy.
  Scheduled Maintenance: Sometimes, rebuilding the index is part of a regular maintenance schedule to ensure the BWA is functioning optimally.
  
  Solution:
  
  Monitor Background Job: Check the status of the background job that has been scheduled to rebuild the index. You can do this using transaction code SM37 to monitor job execution.
  Review Logs: After the job completes, review the job logs for any errors or warnings that may indicate issues during the rebuild process.
  Manual Rebuild: If the background job fails or does not complete successfully, you may need to manually trigger the index rebuild. This can typically be done through the Data Warehousing Workbench or using specific transaction codes related to BWA.
  Check System Resources: Ensure that the system has adequate resources (CPU, memory, disk space) to perform the index rebuild efficiently.
  Consult Documentation: Refer to SAP documentation or notes related to BWA and index management for specific guidance on your version of SAP BW.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SM37 (Job Monitoring), and RSD1 (InfoObject Maintenance).
  SAP Notes: Check for any SAP Notes that may address specific issues related to BWA index rebuilding or performance.
  Performance Tuning: Consider reviewing performance tuning guidelines for SAP BW and BWA to optimize the overall system performance.
  Version Compatibility: Ensure that your BWA version is compatible with your SAP BW version, as mismatches can lead to issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.