How To Fix RSDD_ZA011 - BW Accelerator not available; BWA indexes inactivated.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 011

• Message text: BW Accelerator not available; BWA indexes inactivated.

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 RSDD_ZA011 - BW Accelerator not available; BWA indexes inactivated. ?

  The SAP error message RSDD_ZA011 indicates that the BW Accelerator (BWA) is not available, and as a result, the BWA indexes are inactivated. This can occur for several reasons, and understanding the cause is essential for resolving the issue.
  Causes:
  
  BWA Service Not Running: The BWA service may not be running or may have crashed.
  Network Issues: There could be network connectivity issues between the SAP BW system and the BWA.
  Configuration Issues: The configuration settings for the BWA in the SAP BW system may be incorrect or incomplete.
  BWA Indexes Not Created: The required BWA indexes may not have been created or may have been deleted.
  BWA Version Compatibility: There may be compatibility issues between the SAP BW version and the BWA version.
  
  Solutions:
  
  
  Check BWA Service:
  
  Ensure that the BWA service is running. You can check this through the BWA administration console or by accessing the server where BWA is installed.
  Restart the BWA service if necessary.
  
  
  
  Verify Network Connectivity:
  
  Check the network connection between the SAP BW system and the BWA. Ensure that there are no firewall rules or network issues preventing communication.
  
  
  
  Review Configuration Settings:
  
  Go to the SAP BW system and check the BWA configuration settings. Ensure that the BWA is correctly configured in the BW system.
  You can check the settings in transaction RSCONN01 (for BWA connection settings).
  
  
  
  Recreate BWA Indexes:
  
  If the BWA indexes are missing or inactivated, you may need to recreate them. This can be done by running the relevant data load process in SAP BW that generates the BWA indexes.
  Use transaction RSA1 to access the Data Warehousing Workbench, and then navigate to the InfoProvider to manage the BWA indexes.
  
  
  
  Check Version Compatibility:
  
  Ensure that the versions of SAP BW and BWA are compatible. If there are known issues with the versions, consider upgrading or patching either system.
  
  
  
  Check Logs for Errors:
  
  Review the logs in both the SAP BW and BWA systems for any error messages that could provide more context on the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to BWA and the specific error message for any known issues or patches.
  Documentation: Refer to the official SAP documentation for BW and BWA for detailed configuration and troubleshooting steps.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to reactivate the BWA indexes.