How To Fix TPDA158 - Only line breakpoints can be transformed to external breakpoints

SAP Error Message - Details

• Message type: E = Error

• Message class: TPDA - Debugger

• Message number: 158

• Message text: Only line breakpoints can be transformed to external breakpoints

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TPDA158 - Only line breakpoints can be transformed to external breakpoints ?

  The SAP error message TPDA158: "Only line breakpoints can be transformed to external breakpoints" typically occurs when you are trying to convert a breakpoint in your ABAP code to an external breakpoint, but the breakpoint you are attempting to convert is not a line breakpoint.
  Cause:
  
  
  Breakpoint Type: The error indicates that the breakpoint you are trying to convert is not a line breakpoint. In ABAP, there are different types of breakpoints, such as:
  
  Line Breakpoints: These are set on specific lines of code.
  Function Breakpoints: These are set on function modules or methods.
  Session Breakpoints: These are set for the entire session.
  External Breakpoints: These are used for debugging in a different user session.
  
  
  
  Incorrect Context: You may be trying to convert a breakpoint that is not applicable for external debugging, such as a function or session breakpoint.
  
  
  Solution:
  To resolve this error, you should ensure that you are only trying to convert line breakpoints to external breakpoints. Here are the steps you can take:
  
  
  Check Breakpoint Type: Verify that the breakpoint you are trying to convert is indeed a line breakpoint. You can do this by checking the breakpoint settings in the ABAP editor.
  
  
  Set a Line Breakpoint: If you need to debug a specific line of code, set a line breakpoint directly in the ABAP editor by clicking on the left margin next to the line number.
  
  
  Convert Correctly: If you have a line breakpoint, right-click on it and select the option to convert it to an external breakpoint. Ensure that you are not trying to convert a function or session breakpoint.
  
  
  Debugging Session: Make sure you are in a debugging session where external breakpoints are allowed. You may need to log in with a different user if you are trying to debug in a different session.
  
  
  Related Information:
  
  Debugging in SAP: Familiarize yourself with the different types of breakpoints and their purposes. Understanding how to use the ABAP debugger effectively can help you avoid such issues.
  SAP Notes: Check SAP Notes or the SAP Community for any updates or specific guidance related to debugging and breakpoints.
  Documentation: Refer to the official SAP documentation for more details on debugging techniques and best practices.
  
  By following these steps, you should be able to resolve the TPDA158 error and successfully set external breakpoints for your debugging needs.