How To Fix RSBO116 - Application server changed from &1 to &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBO - Open Hub

• Message number: 116

• Message text: Application server changed from &1 to &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 RSBO116 - Application server changed from &1 to &2 ?

  The SAP error message RSBO116 indicates that there has been a change in the application server during the execution of a background job or report. Specifically, it means that the job was initially started on one application server (denoted as &1) and then switched to another application server (denoted as &2). This can happen for various reasons, such as load balancing or server availability.
  Causes:
  
  Load Balancing: SAP systems often use load balancing to distribute workloads across multiple application servers. If a server becomes overloaded or unavailable, the job may be redirected to another server.
  Server Availability: If the original application server goes down or is taken offline for maintenance, the job may be rerouted to another server.
  Configuration Issues: There may be configuration settings in the SAP system that dictate how jobs are distributed across application servers.
  Network Issues: Temporary network issues can also cause a job to switch servers.
  
  Solutions:
  
  Check Server Status: Verify the status of the application servers in your SAP system. Ensure that all servers are up and running and that there are no issues with the network connectivity.
  Review Job Logs: Look at the job logs for any additional error messages or warnings that might provide more context about why the server switch occurred.
  Adjust Load Balancing Settings: If load balancing is causing issues, consider adjusting the settings in the SAP system to better manage how jobs are distributed across servers.
  Monitor System Performance: Use transaction codes like ST03N (Workload Analysis) or ST06 (Operating System Monitor) to monitor system performance and identify any bottlenecks or issues with specific application servers.
  Consult Basis Team: If the issue persists, consult your SAP Basis team for further investigation. They can check system logs and configurations to identify any underlying issues.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SM51 (to view active application servers) and SM37 (to monitor jobs) for further analysis.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Documentation: Review SAP documentation related to job scheduling and load balancing for best practices and configuration guidelines.
  
  By following these steps, you should be able to diagnose and resolve the RSBO116 error message effectively.