How To Fix /PF1/MSG_EH_E100 - Program terminated due to fatal error in exception control

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_EH_E -

• Message number: 100

• Message text: Program terminated due to fatal error in exception control

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_EH_E100 - Program terminated due to fatal error in exception control ?

  The SAP error message /PF1/MSG_EH_E100 Program terminated due to fatal error in exception control typically indicates that there is a serious issue within the exception handling mechanism of the program you are running. This can occur due to various reasons, including but not limited to:
  Causes:
  
  Programming Errors: There may be bugs in the ABAP code that lead to unhandled exceptions or incorrect exception handling logic.
  Data Issues: The data being processed may be corrupt or not conforming to expected formats, leading to exceptions that are not properly managed.
  System Configuration: Misconfigurations in the SAP system or missing components can lead to unexpected behavior.
  Memory Issues: Insufficient memory or resource allocation can cause the program to fail unexpectedly.
  Transport Issues: If the program was recently transported from another system, there may be inconsistencies or missing dependencies.
  
  Solutions:
  
  Check the Code: Review the ABAP code for any unhandled exceptions or logical errors. Ensure that all exceptions are properly caught and handled.
  Debugging: Use the ABAP debugger to step through the code and identify where the exception is being raised. This can help pinpoint the exact cause of the error.
  Data Validation: Validate the input data to ensure it meets the expected criteria. Check for any anomalies or inconsistencies in the data being processed.
  System Logs: Check the system logs (transaction SM21) and short dump analysis (transaction ST22) for more detailed information about the error. This can provide insights into what went wrong.
  Configuration Review: Review the system configuration and ensure that all necessary components are correctly set up and available.
  Memory Settings: If memory issues are suspected, consider increasing the memory allocation for the SAP instance or optimizing the program to use resources more efficiently.
  Transport Check: If the issue arose after a transport, verify that all necessary objects and dependencies were included in the transport request.
  
  Related Information:
  
  Transaction Codes:
  
  ST22: To analyze short dumps.
  SM21: To check system logs.
  SE80: To access the Object Navigator for code review.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches.
  Community Forums: Check SAP Community or other forums for similar issues reported by other users, as they may have found solutions or workarounds.
  
  If the problem persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.