How To Fix RSD_TREX023 - Commit optimize for BWA subindex '&1':

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 023

• Message text: Commit optimize for BWA subindex '&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.

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 RSD_TREX023 - Commit optimize for BWA subindex '&1': ?

  The SAP error message RSD_TREX023 typically relates to issues with the Business Warehouse Accelerator (BWA) when trying to optimize a subindex. This error can occur due to various reasons, including issues with the underlying data, configuration problems, or system resource limitations.
  Cause:
  
  Data Issues: There may be inconsistencies or corruption in the data that the BWA is trying to process.
  Configuration Problems: Incorrect settings in the BWA configuration or in the BW system can lead to this error.
  Resource Limitations: Insufficient memory or CPU resources on the server where BWA is running can cause optimization processes to fail.
  Indexing Issues: Problems with the existing indexes or subindexes can lead to this error when trying to optimize them.
  
  Solution:
  
  Check Data Consistency: Ensure that the data in the BW system is consistent and free from errors. You can use transaction codes like RSA1 to check for data issues.
  Review BWA Configuration: Verify the configuration settings for BWA in the SAP system. Ensure that all parameters are set correctly.
  Monitor System Resources: Check the server's memory and CPU usage. If resources are low, consider increasing them or optimizing other processes running on the server.
  Rebuild Indexes: If the issue persists, you may need to rebuild the affected indexes or subindexes. This can often resolve issues related to corruption or inconsistencies.
  Check Logs: Review the BWA logs for more detailed error messages that can provide insights into the specific cause of the failure.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that can resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSCAT (Data Transfer), and RSD1 (InfoObject Maintenance) for managing and troubleshooting BW objects.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Refer to the official SAP documentation for BWA and BW for best practices and troubleshooting steps.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.