How To Fix XSLT_TOOL404 - Selected line is invalid. Breakpoint will be set in next valid line

SAP Error Message - Details

• Message type: E = Error

• Message class: XSLT_TOOL - Messages for XSLT Tool

• Message number: 404

• Message text: Selected line is invalid. Breakpoint will be set in next valid line

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message XSLT_TOOL404 - Selected line is invalid. Breakpoint will be set in next valid line ?

  The SAP error message "XSLT_TOOL404 Selected line is invalid. Breakpoint will be set in next valid line" typically occurs in the context of using the XSLT (Extensible Stylesheet Language Transformations) tool within SAP, particularly when debugging XSLT transformations. This error indicates that the line you are trying to set a breakpoint on is not valid, which can happen for several reasons.
  Causes:
  
  Invalid Syntax: The line you are trying to set a breakpoint on may contain syntax errors or may not conform to the expected structure of XSLT.
  Commented Lines: If the line is commented out, the debugger will not be able to set a breakpoint there.
  Whitespace or Empty Lines: Attempting to set a breakpoint on a line that is empty or contains only whitespace can lead to this error.
  Unsupported Constructs: The line may contain constructs that are not supported for debugging, such as certain XSLT functions or templates that do not allow breakpoints.
  
  Solutions:
  
  Check Syntax: Review the XSLT code for any syntax errors. Ensure that the line is correctly formatted and adheres to XSLT standards.
  Remove Comments: If the line is commented out, either uncomment it or choose a different line that is active and valid for setting a breakpoint.
  Avoid Empty Lines: Ensure that you are not trying to set a breakpoint on an empty line or a line that only contains whitespace.
  Use Valid Lines: Move to the next valid line of code that is executable and set the breakpoint there.
  Debugging Tools: Utilize the debugging tools provided by SAP to step through the code and identify valid lines for breakpoints.
  
  Related Information:
  
  XSLT Debugging: Familiarize yourself with the debugging features available in the SAP environment for XSLT. This includes understanding how to navigate through the code and set breakpoints effectively.
  Documentation: Refer to SAP documentation or community forums for specific guidelines on debugging XSLT transformations.
  Error Handling: Implement error handling in your XSLT to manage unexpected situations gracefully, which can help in debugging.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support or consulting with colleagues who have experience with XSLT in SAP environments.