How To Fix RSO765 - BW Import All Buffer purged during SUM upgrade

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO - BW Repository

• Message number: 765

• Message text: BW Import All Buffer purged during SUM upgrade

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 RSO765 - BW Import All Buffer purged during SUM upgrade ?

  The SAP error message RSO765 indicates that the BW (Business Warehouse) import all buffer has been purged during a Software Update Manager (SUM) upgrade. This can happen for various reasons, and understanding the cause and potential solutions is essential for resolving the issue.
  Cause:
  
  Buffer Overflow: The import all buffer may have reached its limit, causing it to be purged.
  System Resource Constraints: Insufficient memory or other system resources during the upgrade process can lead to buffer purging.
  Upgrade Process Interruption: If the upgrade process is interrupted or encounters errors, it may lead to the purging of the buffer.
  Configuration Issues: Incorrect configuration settings in the BW system can also lead to this error.
  
  Solution:
  
  Check System Resources: Ensure that the system has adequate memory and resources allocated for the upgrade process. Monitor the system performance during the upgrade.
  Increase Buffer Size: If the buffer size is too small, consider increasing it. This can be done by adjusting the relevant parameters in the BW system configuration.
  Review Upgrade Logs: Check the SUM logs for any errors or warnings that occurred before the buffer was purged. This can provide insights into what went wrong.
  Restart the Upgrade: If the upgrade process was interrupted, you may need to restart it. Ensure that all prerequisites are met before doing so.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more tailored guidance based on your specific system configuration and upgrade scenario.
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for best practices during upgrades and maintenance.
  SUM Guide: The Software Update Manager guide provides detailed instructions and considerations for performing upgrades.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to address the RSO765 error and successfully complete your BW upgrade.