How To Fix RA284 - A reset to "WARMUP" status restarts the start-up methods

SAP Error Message - Details

• Message type: E = Error

• Message class: RA - Monitoring structure dialog message

• Message number: 284

• Message text: A reset to "WARMUP" status restarts the start-up methods

What causes this issue?

You want to reset the segment to "WARMUP" status. This restarts the
start-up methods. The message is for information only, the alert
monitor itself is not restarted and no information will be lost.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RA284 - A reset to "WARMUP" status restarts the start-up methods ?

  The SAP error message RA284, which indicates that a reset to "WARMUP" status restarts the start-up methods, typically occurs in the context of SAP systems, particularly during the startup or initialization phases of the application server or instance. This message is often related to the system's ability to transition through various states during its startup process.
  Cause:
  
  Startup Sequence Issues: The error can occur if there are issues in the startup sequence of the application server or if certain components are not initializing correctly.
  Configuration Problems: Incorrect configuration settings in the instance profile or other related configuration files can lead to this error.
  Resource Availability: Insufficient system resources (CPU, memory, etc.) or issues with the underlying infrastructure (like database connectivity) can prevent the system from starting up properly.
  Software Bugs: There may be bugs in the SAP software or in the specific version you are using that could lead to this error.
  
  Solution:
  
  Check Logs: Review the SAP system logs (dev_w0, dev_rfc, etc.) for any additional error messages or warnings that could provide more context about what is causing the startup issue.
  Configuration Review: Verify the configuration settings in the instance profile and ensure that all parameters are set correctly. Pay special attention to memory settings and other critical parameters.
  Resource Monitoring: Monitor system resources to ensure that there are enough CPU and memory available for the SAP instance to start. If resources are low, consider increasing them or optimizing other running processes.
  Restart the Instance: Sometimes, simply restarting the instance can resolve transient issues. Use the SAP Management Console (SAP MC) or command line to restart the instance.
  Patch and Update: Ensure that your SAP system is up to date with the latest patches and updates. Check SAP Notes for any known issues related to your version.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more specific guidance based on your system configuration and logs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific notes related to error RA284. SAP Notes often contain solutions or workarounds for known issues.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their experiences and solutions.
  Documentation: Review the official SAP documentation for your specific version to understand the startup process and any related configurations.
  
  By following these steps, you should be able to diagnose and potentially resolve the RA284 error in your SAP system.