How To Fix SY624 - Debugging ended due to timeout; request still running

SAP Error Message - Details

• Message type: E = Error

• Message class: SY - ABAP/4 system messages

• Message number: 624

• Message text: Debugging ended due to timeout; request still running

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SY624 - Debugging ended due to timeout; request still running ?

  The SAP error message SY624 indicates that a debugging session has been terminated due to a timeout while a request is still running. This typically occurs when the debugger is unable to complete its operation within a specified time limit, which can happen for various reasons.
  Causes of SY624 Error
  
  Long-Running Processes: The program being debugged may be taking too long to execute, causing the debugger to time out.
  Inefficient Code: The code being debugged may contain inefficient loops or operations that take longer than expected.
  System Performance Issues: The SAP system may be experiencing performance issues, such as high CPU usage or memory constraints, leading to slower execution times.
  Debugger Settings: The timeout settings for the debugger may be configured to a very low value, causing it to terminate prematurely.
  
  Solutions to SY624 Error
  
  
  Increase Timeout Settings:
  
  You can increase the timeout settings for the debugger. This can be done by adjusting the parameters in the SAP system settings. Consult with your SAP Basis administrator to modify the relevant parameters.
  
  
  
  Optimize Code:
  
  Review the code being debugged for any inefficiencies. Look for long loops, unnecessary database calls, or complex calculations that can be optimized.
  
  
  
  Check System Performance:
  
  Monitor the performance of the SAP system. Use transaction codes like ST03N (Workload Analysis) or ST22 (Dump Analysis) to identify any performance bottlenecks. Address any issues related to system resources.
  
  
  
  Run in Background:
  
  If the process is expected to take a long time, consider running it in the background instead of debugging it in real-time. This can help avoid timeouts.
  
  
  
  Use Breakpoints Wisely:
  
  Set breakpoints strategically to minimize the time spent in the debugger. Avoid setting too many breakpoints that could slow down the execution.
  
  
  
  Debugging Alternatives:
  
  If the issue persists, consider using alternative debugging methods, such as logging or using the WRITE statement to output variable values instead of stepping through the code.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for performance monitoring (e.g., ST03N, ST22, SM50).
  SAP Notes: Check SAP Notes for any known issues or patches related to debugging and performance.
  Documentation: Review SAP documentation on debugging techniques and best practices to improve your debugging efficiency.
  
  If the problem continues after trying these solutions, it may be beneficial to consult with your SAP support team or refer to SAP community forums for additional insights.