How To Fix TPDA110 - Unknown error during breakpoint handling

SAP Error Message - Details

• Message type: E = Error

• Message class: TPDA - Debugger

• Message number: 110

• Message text: Unknown error during breakpoint handling

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 TPDA110 - Unknown error during breakpoint handling ?

  The SAP error message TPDA110, which indicates "Unknown error during breakpoint handling," typically occurs during the debugging process in the ABAP environment. This error can arise due to various reasons, including issues with the debugger settings, inconsistencies in the system, or problems with the ABAP code itself.
  Causes:
  
  Debugger Configuration Issues: The debugger settings may not be properly configured, leading to unexpected behavior.
  ABAP Code Errors: There may be issues in the ABAP code that cause the debugger to fail when hitting a breakpoint.
  System Inconsistencies: There could be inconsistencies in the SAP system or issues with the transport layer.
  Memory Issues: Insufficient memory or resources on the application server can lead to this error.
  User Authorizations: Lack of proper authorizations for debugging can also trigger this error.
  
  Solutions:
  
  
  Check Debugger Settings:
  
  Ensure that the debugger is properly configured. You can reset the debugger settings to default and try again.
  Use transaction SE80 or SE38 to check the settings.
  
  
  
  Review ABAP Code:
  
  Look for any syntax errors or runtime errors in the ABAP code where the breakpoint is set.
  Use transaction SE11 to check the data dictionary objects involved in the code.
  
  
  
  Clear Buffer and Restart:
  
  Clear the buffer of the application server using transaction SM12 and restart the server if necessary.
  Sometimes, simply logging out and back in can resolve temporary issues.
  
  
  
  Check System Logs:
  
  Use transaction SM21 to check the system logs for any related errors or warnings that might provide more context.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to debug. You can check this in transaction SU53 after the error occurs.
  
  
  
  Update SAP Kernel:
  
  If the issue persists, consider updating the SAP kernel to the latest version, as this may resolve bugs related to the debugger.
  
  
  
  Contact SAP Support:
  
  If none of the above solutions work, consider reaching out to SAP support for further assistance. Provide them with detailed information about the error and the context in which it occurs.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE80: Object Navigator
  SE38: ABAP Editor
  SM21: System Log
  SM12: Lock Entries
  SU53: Authorization Check
  
  
  
  Debugging Tips:
  
  Use breakpoints judiciously and avoid setting too many breakpoints at once.
  Consider using watchpoints for specific variable values instead of breakpoints.
  
  
  
  Documentation:
  
  Refer to SAP Help Portal for detailed documentation on debugging in ABAP and troubleshooting common errors.
  
  
  
  By following these steps, you should be able to diagnose and resolve the TPDA110 error effectively.