How To Fix 37320 - You can only edit the flow logic using the default line length (72 chars)

SAP Error Message - Details

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 320

• Message text: You can only edit the flow logic using the default line length (72 chars)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 37320 - You can only edit the flow logic using the default line length (72 chars) ?

  The SAP error message 37320, which states "You can only edit the flow logic using the default line length (72 chars)," typically occurs in the context of ABAP programming, particularly when working with screen flow logic in SAP GUI.
  Cause:
  This error arises when you attempt to edit flow logic in a screen (using the Screen Painter or similar tools) with a line length that exceeds the default limit of 72 characters. The ABAP editor has a restriction on the maximum line length for flow logic, and if you try to use a longer line length, the system will prevent you from making changes.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Line Length Settings: Ensure that you are using the default line length of 72 characters. If you have changed the settings in your editor or are using a different editor that allows longer lines, switch back to the default settings.
  
  
  Edit Flow Logic: If you are in the Screen Painter or another tool, make sure you are editing the flow logic in a way that adheres to the 72-character limit. You may need to break long lines into shorter ones.
  
  
  Use the Correct Editor: If you are using an external editor or a different version of the ABAP editor, switch back to the standard SAP GUI editor for flow logic editing.
  
  
  Check for Syntax Errors: Sometimes, syntax errors or incorrect formatting can lead to this error. Review your flow logic for any mistakes.
  
  
  Reopen the Screen: If you have made changes to the editor settings, try closing and reopening the screen or the transaction to ensure the settings take effect.
  
  
  Related Information:
  
  ABAP Editor: The ABAP editor has specific rules and limitations regarding line lengths and formatting. Familiarize yourself with these to avoid similar issues in the future.
  SAP Notes: Check SAP Notes for any updates or patches related to this error message, as there may be specific fixes or recommendations from SAP.
  Documentation: Refer to the official SAP documentation for guidelines on screen programming and flow logic to ensure compliance with best practices.
  
  By adhering to the default line length and using the appropriate tools, you should be able to edit the flow logic without encountering this error.