How To Fix PO279 - Access method 'F' requires LPRINT version 20.33 for blank characters

PO279 - Overview

• Message type: E = Error

• Message class: PO - Spooler message

• Message number: 279

• Message text: Access method 'F' requires LPRINT version 20.33 for blank characters

What causes this issue?

You have chosen access method 'F' and specified a printer name with
blank characters. This only works correctly if LPRINT with a version
20.33 or higher is installed on the frontend. Otherwise errors could
occur when WS_EXECUTE is used to start a program.

System Response

Frontend printing does not work.

How to fix this error?

Ask your system administrator whether the correct version of LPRINT is
installed.
Or do not use the blank characters in the printer name.

Procedure for System Administrators

Install LPRINT version 20.33 or higher.

Error message extract from SAP system. Copyright SAP SE.

PO279 - Details

• The SAP error message PO279 indicates that there is an issue with the access method 'F' (which typically refers to a file access method) and that it requires a specific version of the LPRINT (Line Printer) program to handle blank characters correctly. This error usually arises when there is a mismatch between the expected version of the LPRINT program and the version that is currently installed or configured in your SAP system.
  
  Cause:
  
  Version Mismatch: The LPRINT version installed in your system is older than the required version (20.33 in this case). This can happen if the system has not been updated or if the LPRINT program was not installed correctly.
  
  Configuration Issues: The access method may not be configured properly in the SAP system, leading to the inability to handle blank characters as expected.
  Missing Updates: If the SAP system has not been updated with the latest patches or versions, it may not