How To Fix SY419 - Memory monitoring switched off

SAP Error Message - Details

• Message type: E = Error

• Message class: SY - ABAP/4 system messages

• Message number: 419

• Message text: Memory monitoring switched off

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 SY419 - Memory monitoring switched off ?

  The SAP error message SY419 indicates that memory monitoring has been switched off in the SAP system. This can occur for various reasons, and it is important to address it to ensure optimal performance and stability of the SAP environment.
  Cause
  The primary causes for the SY419 error message include:
  
  Configuration Settings: Memory monitoring may have been disabled in the system configuration settings, either intentionally or accidentally.
  System Parameters: Certain system parameters related to memory management may not be set correctly, leading to the disabling of memory monitoring.
  Performance Issues: If the system is experiencing performance issues, it may automatically disable memory monitoring to prevent further complications.
  Kernel or Version Issues: There may be bugs or issues in the current version of the SAP kernel that affect memory monitoring.
  
  Solution
  To resolve the SY419 error message, you can take the following steps:
  
  
  Check Configuration:
  
  Go to transaction code RZ10 to check the profile parameters.
  Look for parameters related to memory monitoring, such as rdisp/memory_monitoring.
  Ensure that the parameter is set to 1 (enabled).
  
  
  
  Adjust System Parameters:
  
  If the parameter is set to 0, change it to 1 to enable memory monitoring.
  Save the changes and restart the instance for the changes to take effect.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction code SM21) for any related messages that might provide additional context on why memory monitoring was disabled.
  
  
  
  Kernel Update:
  
  If you suspect that the issue is related to the kernel version, consider updating to the latest version of the SAP kernel, as newer versions may contain fixes for known issues.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Monitor System Performance:
  
  After enabling memory monitoring, keep an eye on system performance and memory usage to ensure that the system is operating optimally.
  
  
  
  Related Information
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on memory management and monitoring.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to resolve the SY419 error and re-enable memory monitoring in your SAP system.