How To Fix U6155 - 'Overview of total log for parallel BR runs' not possible at the moment

SAP Error Message - Details

• Message type: E = Error

• Message class: U6 - Message Class for BRE

• Message number: 155

• Message text: 'Overview of total log for parallel BR runs' not possible at the moment

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 U6155 - 'Overview of total log for parallel BR runs' not possible at the moment ?

  The SAP error message U6155, which states "Overview of total log for parallel BR runs not possible at the moment," typically occurs in the context of the Backup and Recovery (BR) process in SAP systems. This error indicates that the system is unable to provide an overview of the total log for parallel backup runs due to certain conditions or issues.
  Causes:
  
  Concurrent Backup Jobs: The error often arises when multiple backup jobs are running in parallel, and the system is unable to consolidate the logs for these jobs.
  Locking Issues: There may be locks on the log files or database tables that prevent the system from accessing the necessary information.
  System Performance: High system load or performance issues can lead to delays in processing requests, causing the overview to be unavailable.
  Configuration Issues: Incorrect configuration settings in the backup or recovery settings may lead to this error.
  Temporary System State: The system might be in a temporary state where it cannot process the request due to ongoing operations.
  
  Solutions:
  
  Wait and Retry: If the error is due to concurrent jobs, waiting for the current backup jobs to complete and then retrying the operation may resolve the issue.
  Check Running Jobs: Use transaction codes like SM37 to check for running background jobs. If there are multiple backup jobs, consider scheduling them to run sequentially instead of in parallel.
  Review Logs: Check the logs for any specific errors or warnings that might provide more context on the issue. This can be done through transaction SLG1 for application logs.
  System Performance Monitoring: Monitor system performance and resource utilization. If the system is under heavy load, consider optimizing the performance or scheduling backups during off-peak hours.
  Configuration Review: Review the backup configuration settings in the SAP system to ensure they are set up correctly. This includes checking the BR*Tools configuration.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  
  Related Information:
  
  Backup and Recovery Documentation: Familiarize yourself with SAP's official documentation on Backup and Recovery, which provides guidelines on best practices and troubleshooting.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  SAP Support: If the issue persists and is critical, consider reaching out to SAP Support for assistance, providing them with detailed logs and error messages for better diagnosis.
  
  By following these steps, you should be able to identify the cause of the U6155 error and implement a suitable solution.