How To Fix SWNT018 - &1 runtime in seconds

SAP Error Message - Details

• Message type: E = Error

• Message class: SWNT - WF Notif: Messages for Trace

• Message number: 018

• Message text: &1 runtime in seconds

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 SWNT018 - &1 runtime in seconds ?

  The SAP error message SWNT018 typically relates to a timeout issue in the SAP system, specifically indicating that a certain operation took longer than expected to complete. The message usually includes a runtime in seconds, which indicates how long the operation took before it was terminated.
  Cause:
  
  Long-Running Processes: The operation may involve a long-running process, such as a report generation, data transfer, or batch job that exceeds the predefined time limit.
  System Performance Issues: The SAP system may be experiencing performance issues due to high load, insufficient resources (CPU, memory, etc.), or database performance problems.
  Network Latency: If the operation involves communication over a network, high latency or connectivity issues can lead to timeouts.
  Configuration Settings: The timeout settings in the SAP system may be configured too low for the operations being performed.
  
  Solution:
  
  Increase Timeout Settings: If the operation is expected to take longer, consider increasing the timeout settings in the relevant configuration. This can often be done in transaction codes like RZ10 (for instance profile parameters) or RZ11 (for dynamic parameters).
  Optimize Processes: Review the process that is causing the timeout. Look for ways to optimize the code or the data being processed. This may involve indexing database tables, optimizing queries, or breaking down large jobs into smaller, more manageable tasks.
  Monitor System Performance: Use transaction codes like ST03N (Workload Analysis) or ST06 (Operating System Monitor) to monitor system performance and identify bottlenecks.
  Check Network Connectivity: Ensure that there are no network issues affecting the performance of the SAP system. This may involve checking network configurations, firewalls, and latency.
  Review Logs: Check the system logs (transaction SM21) and application logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for best practices on performance tuning and timeout settings.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.