How To Fix LTR2_ANA2004 - The code line width of method &1 in class &2 is larger than required

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ANA2 - LTR2 Analysis Messages

• Message number: 004

• Message text: The code line width of method &1 in class &2 is larger than required

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_ANA2004 - The code line width of method &1 in class &2 is larger than required ?

  The SAP error message LTR2_ANA2004 indicates that the code line width of a method in a class exceeds the maximum allowed limit. This is typically a part of the ABAP code quality checks, where the system enforces certain coding standards to ensure readability and maintainability of the code.
  Cause:
  The error occurs when the length of a line of code in a method exceeds the defined limit (usually 72 or 132 characters, depending on the settings). This can happen due to:
  
  Long variable names or method names.
  Extensive inline comments or documentation.
  Complex expressions that are not broken down into multiple lines.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Refactor the Code:
  
  Break down long lines of code into multiple shorter lines. For example, if you have a long assignment or a complex expression, consider splitting it into several steps.
  Use intermediate variables to hold parts of the expression.
  
  
  
  Use Concatenation:
  
  If you are constructing long strings, consider using string concatenation or the CONCATENATE statement to break the string into smaller parts.
  
  
  
  Review Comments:
  
  If comments are causing the line to exceed the limit, consider moving them to a separate line or summarizing them.
  
  
  
  Adjust Formatting:
  
  Ensure that your code adheres to the formatting standards set by your organization or the SAP guidelines. This includes proper indentation and spacing.
  
  
  
  Check ABAP Editor Settings:
  
  In some cases, you may want to check the settings of your ABAP editor to see if there are any specific configurations regarding line width.
  
  
  
  Related Information:
  
  ABAP Coding Standards: Familiarize yourself with the ABAP coding standards and best practices to avoid such issues in the future.
  Code Inspector: Use the SAP Code Inspector (SCI) to analyze your code for potential issues, including line length violations.
  Performance Considerations: While refactoring, also consider the performance implications of your changes, ensuring that the code remains efficient.
  
  By following these steps, you should be able to resolve the LTR2_ANA2004 error and improve the quality of your ABAP code.