How To Fix /PF1/MSG_EH002 - Cannot determine response type for the exception

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_EH -

• Message number: 002

• Message text: Cannot determine response type for the exception

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 /PF1/MSG_EH002 - Cannot determine response type for the exception ?

  The SAP error message /PF1/MSG_EH002 Cannot determine response type for the exception typically occurs in the context of exception handling in SAP applications, particularly when using the Event Handler framework or similar functionalities. This error indicates that the system is unable to determine the appropriate response type for a specific exception that has been raised.
  Causes:
  
  
  Missing Configuration: The response type for the exception may not be configured correctly in the system. This can happen if the necessary settings for exception handling are not defined in the relevant customizing transactions.
  
  
  Incorrect Exception Handling Logic: The logic implemented for handling exceptions may not cover all possible scenarios, leading to situations where the system cannot determine how to respond to a specific exception.
  
  
  Data Issues: There may be issues with the data being processed that lead to exceptions that the system is not prepared to handle.
  
  
  System Bugs: In some cases, this error may be due to bugs in the SAP system or the specific application being used.
  
  
  Solutions:
  
  
  Check Configuration: Review the configuration settings related to exception handling in the relevant customizing transactions. Ensure that all necessary response types for exceptions are defined.
  
  
  Review Exception Handling Logic: Analyze the code or logic that handles exceptions to ensure that it covers all possible exceptions that may arise. Make sure that there is a defined response for each exception type.
  
  
  Data Validation: Validate the data being processed to ensure that it meets the expected criteria and does not lead to unexpected exceptions.
  
  
  Debugging: If you have access to the development environment, consider debugging the application to trace the flow of execution and identify where the exception handling fails.
  
  
  SAP Notes and Support: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Consult Documentation: Review the official SAP documentation related to the Event Handler framework or the specific application you are working with to ensure that you are following best practices.
  
  
  Related Information:
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on exception handling and related topics.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in configuring or troubleshooting exception handling, such as SPRO for customizing settings.
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP Basis or development team for further investigation.