How To Fix 37770 - No blank line for margin.

SAP Error Message - Details

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 770

• Message text: No blank line for margin.

What causes this issue?

There is no free line between the last element that would have been
enclosed by the box and the bottom edge of the screen. Consequently,
the system cannot draw the bottom edge of the box.

System Response

The screen element could not be converted into a box.

How to fix this error?

Enlarge the screen by at leats one line or move the screen element and
all of the elements that you want to appear in the box, so that there
is at least one free line left at the bottom of the screen.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 37770 - No blank line for margin. ?

  The SAP error message "37770 No blank line for margin" typically occurs in the context of SAPscript or Smart Forms when there is an issue with the formatting of the output layout. This error indicates that the system expects a blank line to be present for proper margin formatting, but it is missing.
  Cause:
  
  Missing Blank Line: The error is primarily caused by the absence of a blank line in the layout where the system expects one. This can happen if the layout is not designed correctly or if there are issues with the text elements.
  Incorrect Formatting: If the text elements or paragraphs are not formatted properly, it can lead to this error. For example, if there are no line breaks where they are expected, the system may throw this error.
  Page Layout Issues: Sometimes, the page layout settings may not be configured correctly, leading to this error.
  
  Solution:
  
  
  Check Layout: Review the SAPscript or Smart Form layout to ensure that there are appropriate blank lines where required. You can do this by:
  
  Opening the relevant SAPscript or Smart Form.
  Checking the text elements and ensuring that there are blank lines where necessary.
  
  
  
  Adjust Paragraph Formats: If you are using paragraph formats, ensure that they are set up correctly. You may need to modify the paragraph format to include a blank line or adjust the spacing settings.
  
  
  Test Output: After making changes, test the output again to see if the error persists. You can do this by executing the print program or previewing the form.
  
  
  Consult Documentation: If you are unsure about the formatting requirements, refer to SAP documentation or guidelines for SAPscript and Smart Forms.
  
  
  Debugging: If the issue continues, consider debugging the print program to identify where the formatting is failing.
  
  
  Related Information:
  
  SAPscript and Smart Forms: These are tools used in SAP for designing and printing forms. Understanding how to use these tools effectively can help prevent formatting issues.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on formatting issues.
  Community Forums: SAP Community and other forums can be helpful resources for finding solutions to similar issues encountered by other users.
  
  By following these steps, you should be able to resolve the "No blank line for margin" error in SAP.