How To Fix PO666 - Error formatting (end of line). Page &1, Line &2, l_rc = &4

SAP Error Message - Details

• Message type: E = Error

• Message class: PO - Spooler message

• Message number: 666

• Message text: Error formatting (end of line). Page &1, Line &2, l_rc = &4

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PO666 - Error formatting (end of line). Page &1, Line &2, l_rc = &4 ?

  The SAP error message PO666, which indicates an error in formatting (specifically "end of line"), typically occurs during the processing of a print layout or output format, such as when generating a purchase order (PO) or other documents. The error message provides specific details about the page and line number where the issue occurred, as well as a return code (l_rc).
  Causes:
  
  Incorrect Layout Configuration: The layout of the document may not be correctly configured, leading to issues in how the data is formatted for output.
  Data Issues: There may be unexpected or malformed data in the fields being printed, which can cause formatting issues.
  Print Program Errors: The print program or smart form may have bugs or issues that lead to improper handling of the output.
  Character Set Issues: If the document contains characters that are not supported by the specified character set, it can lead to formatting errors.
  Page Size or Margins: Incorrect page size or margin settings in the print layout can also lead to formatting issues.
  
  Solutions:
  
  Check Layout Configuration: Review the layout configuration in the SAP Smart Forms or SAPscript. Ensure that all fields are correctly defined and that there are no overlapping elements.
  Validate Data: Check the data being passed to the print program. Ensure that there are no unexpected characters or data types that could cause formatting issues.
  Debug the Print Program: If you have access to the print program, consider debugging it to identify where the error occurs. Look for any logic that might lead to formatting issues.
  Review Character Set: Ensure that the character set used in the print layout supports all characters in the data. If necessary, change the character set to one that supports the required characters.
  Adjust Page Settings: Verify the page size and margin settings in the print layout. Make adjustments as necessary to ensure that the content fits within the defined page boundaries.
  Test with Sample Data: Create a test case with sample data to see if the error persists. This can help isolate whether the issue is with specific data or the layout itself.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the PO666 error. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Use transaction codes like SMARTFORMS or SE71 to access and modify Smart Forms or SAPscript layouts.
  Debugging Tools: Utilize debugging tools in SAP (like the ABAP debugger) to step through the print program and identify where the error occurs.
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further assistance.