How To Fix /IWBEP/CM_V4H_RUN022 - RFC Error: Backend processing abnormally ended (i.e. exit debugger)

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_V4H_RUN -

• Message number: 022

• Message text: RFC Error: Backend processing abnormally ended (i.e. exit debugger)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_V4H_RUN022 - RFC Error: Backend processing abnormally ended (i.e. exit debugger) ?

  The SAP error message /IWBEP/CM_V4H_RUN022 RFC Error: Backend processing abnormally ended (i.e. exit debugger) typically indicates that there was an issue during the execution of a Remote Function Call (RFC) in the backend system, which caused the processing to terminate unexpectedly. This can happen for various reasons, including but not limited to:
  Causes:
  
  Debugging Mode: The error may occur if the backend system is in debugging mode and the debugger is triggered, causing the process to halt.
  Exceptions in Code: There may be unhandled exceptions or errors in the ABAP code that is being executed in the backend.
  Authorization Issues: The user executing the RFC may not have the necessary authorizations to perform the requested operation.
  System Configuration: Misconfigurations in the backend system or issues with the data being processed can lead to abnormal terminations.
  Performance Issues: Long-running processes or timeouts can also lead to this error if the backend system is unable to complete the request in a timely manner.
  
  Solutions:
  
  Check Debugger Status: Ensure that the backend system is not in debugging mode. If it is, exit the debugger and try executing the request again.
  Review ABAP Code: If you have access to the backend code, review it for any unhandled exceptions or errors. Implement proper error handling to avoid abrupt terminations.
  Authorization Check: Verify that the user has the necessary authorizations to execute the function module or service being called.
  Analyze System Logs: Check the system logs (transaction SM21) and short dump analysis (transaction ST22) for any related error messages that can provide more context on the issue.
  Performance Monitoring: Monitor the performance of the backend system to identify any bottlenecks or long-running processes that may be causing timeouts.
  Test with Different Data: If the error is data-related, try executing the request with different input data to see if the issue persists.
  
  Related Information:
  
  Transaction Codes: Use transactions like ST22 (Dump Analysis) and SM21 (System Log) to investigate the root cause of the error.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches and updates.
  RFC Trace: Enable RFC tracing (transaction SM59) to capture detailed logs of the RFC calls, which can help in diagnosing the issue.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.