How To Fix ARUN_RELEASE_CHECK024 - Internal error occurred when processing parallel RFCs

SAP Error Message - Details

• Message type: E = Error

• Message class: ARUN_RELEASE_CHECK - ARun Release Check

• Message number: 024

• Message text: Internal error occurred when processing parallel RFCs

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ARUN_RELEASE_CHECK024 - Internal error occurred when processing parallel RFCs ?

  The SAP error message ARUN_RELEASE_CHECK024 indicates that an internal error occurred while processing parallel Remote Function Calls (RFCs). This error can arise due to various reasons, including issues with the system configuration, resource limitations, or bugs in the SAP system.
  Causes:
  
  Resource Limitations: The system may be running out of resources (e.g., memory, CPU) when trying to handle multiple parallel RFC calls.
  Configuration Issues: Incorrect settings in the SAP system related to parallel processing or RFC configuration can lead to this error.
  System Bugs: There may be bugs in the SAP kernel or specific function modules that are being called in parallel.
  Locking Issues: If multiple RFC calls are trying to access the same resource or data simultaneously, it can lead to conflicts and errors.
  Network Issues: Problems with network connectivity or performance can also cause issues when multiple RFCs are being processed.
  
  Solutions:
  
  Check System Resources: Monitor the system's CPU and memory usage. If resources are low, consider increasing them or optimizing the workload.
  Review Configuration: Ensure that the RFC configuration settings are correct. Check parameters related to parallel processing in transaction RZ10 or RZ11.
  Update SAP Kernel: If the error is due to a bug, check for any available updates or patches for the SAP kernel or the specific modules involved.
  Limit Parallel Calls: If possible, reduce the number of parallel RFC calls being made. This can be done by adjusting the application logic or using asynchronous processing where applicable.
  Check for Locks: Use transaction SM12 to check for any locks that might be causing issues. Resolve any conflicts that are found.
  Review Logs: Check the system logs (transaction SM21) and developer traces (transaction ST22) for any additional error messages or information that can provide more context about the issue.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: 
  
  SM21 - System Log
  ST22 - Dump Analysis
  SM12 - Lock Entries
  RZ10/RZ11 - Profile Parameters
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on similar issues.
  Performance Monitoring: Use transaction ST03N to analyze performance and identify any bottlenecks in the system.
  
  By following these steps, you should be able to diagnose and potentially resolve the ARUN_RELEASE_CHECK024 error in your SAP system.