How To Fix UJD_EXCEPTION271 - Sub session &1 ends at time( second ): &2

SAP Error Message - Details

• Message type: E = Error

• Message class: UJD_EXCEPTION - BPC: Data Manager Exception Message Class

• Message number: 271

• Message text: Sub session &1 ends at time( second ): &2

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 UJD_EXCEPTION271 - Sub session &1 ends at time( second ): &2 ?

  The SAP error message UJD_EXCEPTION271 typically indicates that a sub-session in a process has ended unexpectedly. This error is often related to issues in the execution of a query or report in SAP BusinessObjects or SAP BW (Business Warehouse) environments. The message provides information about the sub-session that has ended, including the session ID and the time at which it ended.
  Causes:
  
  Timeouts: The sub-session may have timed out due to long-running queries or reports that exceed the allowed execution time.
  Resource Limitations: Insufficient system resources (CPU, memory) can lead to the termination of sub-sessions.
  Network Issues: Connectivity problems between the SAP system and the database or application server can cause sessions to drop.
  Configuration Issues: Incorrect settings in the SAP system or the underlying database can lead to session management problems.
  Data Volume: Large volumes of data being processed can lead to performance issues and session termination.
  
  Solutions:
  
  Increase Timeout Settings: If timeouts are the issue, consider increasing the timeout settings for the relevant queries or reports in the SAP system.
  Optimize Queries: Review and optimize the queries or reports that are causing the issue to ensure they run efficiently.
  Check System Resources: Monitor system performance and resource usage. If necessary, allocate more resources or optimize existing resource usage.
  Network Stability: Ensure that the network connection between the SAP system and the database is stable and reliable.
  Review Configuration: Check the configuration settings for session management in both SAP and the database to ensure they are set correctly.
  Error Logs: Review the SAP application logs and system logs for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  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 guidance on session management and performance tuning in your specific SAP environment.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or technical support for further investigation.