How To Fix R7B276 - SAP HANA/BW Accelerator indexes deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: R7B - BW Metadata (InfoCube, InfoObject, InfoObject catalog)

• Message number: 276

• Message text: SAP HANA/BW Accelerator indexes deleted

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message R7B276 - SAP HANA/BW Accelerator indexes deleted ?

  The SAP error message R7B276 indicates that the indexes for SAP HANA or BW Accelerator have been deleted. This can occur due to various reasons, such as system maintenance, manual deletion, or issues during data loading or processing.
  Cause:
  
  Manual Deletion: Indexes may have been manually deleted by an administrator or during a maintenance operation.
  System Maintenance: Regular maintenance tasks or updates might inadvertently lead to the deletion of indexes.
  Data Load Issues: Problems during data loading processes can sometimes result in the deletion of indexes.
  Configuration Changes: Changes in configuration settings or system parameters may lead to the deletion of existing indexes.
  Corruption or Errors: Corruption in the database or errors during operations can also lead to index deletion.
  
  Solution:
  
  
  Recreate Indexes: The primary solution is to recreate the deleted indexes. This can typically be done through the SAP BW or HANA administration tools.
  
  For BW, you can use transaction codes like RSA1 to access the Data Warehousing Workbench and manage indexes.
  For HANA, you can use SQL commands or the HANA Studio to recreate the necessary indexes.
  
  
  
  Check Logs: Review system logs and error messages to identify the exact cause of the deletion. This can help prevent future occurrences.
  
  
  Data Load Retry: If the deletion occurred during a data load, retry the data load process after ensuring that the indexes are recreated.
  
  
  System Configuration Review: Check the system configuration and settings to ensure that they are correct and do not lead to unintended deletions.
  
  
  Backup and Restore: If the indexes are critical and cannot be recreated easily, consider restoring from a backup if available.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for specific guidance or patches that may address the issue.
  Documentation: Refer to the official SAP documentation for BW and HANA regarding index management and troubleshooting.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed logs and error messages.
  
  Preventive Measures:
  
  Regular Backups: Ensure regular backups of your database to recover from accidental deletions.
  Monitoring: Implement monitoring tools to track changes in the database and alert administrators of any deletions or anomalies.
  User Permissions: Review user permissions to limit who can delete indexes or perform maintenance tasks.
  
  By following these steps, you should be able to address the R7B276 error and prevent similar issues in the future.