How To Fix /PF1/MSG_RD035 - Top level of PE exception hierarchy

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_RD -

• Message number: 035

• Message text: Top level of PE exception hierarchy

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_RD035 - Top level of PE exception hierarchy ?

  The SAP error message /PF1/MSG_RD035 indicating "Top level of PE exception hierarchy" typically relates to issues in the context of Process Integration (PI) or Process Orchestration (PO) scenarios, particularly when dealing with exception handling in the context of message processing.
  Cause:
  
  Exception Handling: This error usually occurs when there is an issue with the exception handling mechanism in the integration process. It indicates that the system has encountered an exception that is not being handled properly at the top level of the exception hierarchy.
  Configuration Issues: There may be misconfigurations in the integration flow or in the exception handling settings.
  Message Processing Errors: The error can also arise from issues in the message processing logic, such as incorrect mappings or transformations that lead to runtime exceptions.
  
  Solution:
  
  Check Exception Handling Configuration: Review the exception handling settings in your integration scenario. Ensure that all exceptions are properly defined and handled in the process.
  Review Integration Flow: Analyze the integration flow for any errors in the mapping or transformation logic. Check for any missing or incorrect configurations that could lead to exceptions.
  Debugging: Use the SAP PI/PO monitoring tools to trace the message processing and identify where the exception is occurring. This can help pinpoint the exact cause of the error.
  Error Handling Logic: Implement or adjust error handling logic in your integration process to ensure that exceptions are caught and handled appropriately.
  Consult Documentation: Refer to SAP documentation or notes related to exception handling in PI/PO for specific guidance on resolving this error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on exception handling in SAP PI/PO.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.