How To Fix PO444 - Do not specify short printer URIs

SAP Error Message - Details

• Message type: E = Error

• Message class: PO - Spooler message

• Message number: 444

• Message text: Do not specify short printer URIs

What causes this issue?

To identify a long URL, you must specify a unique key.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

In the "Printer URI" field, enter a unique name of your choice. This
name can also be used in other printer definitions.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PO444 - Do not specify short printer URIs ?

  The SAP error message PO444, which states "Do not specify short printer URIs," typically occurs when there is an issue with the printer configuration in the SAP system. This error is related to the way printer URIs (Uniform Resource Identifiers) are defined in the system.
  Cause:
  The error is triggered when a short printer URI is specified in the printer settings. In SAP, printer URIs should be fully qualified and follow a specific format. Short URIs may not provide enough information for the system to correctly identify and connect to the printer, leading to this error.
  Solution:
  To resolve the PO444 error, you should take the following steps:
  
  
  Check Printer Configuration:
  
  Go to the SAP transaction code SPAD (Spool Administration).
  Locate the printer that is causing the issue.
  Check the settings for the printer, specifically the "Output Device" and "Device Type."
  
  
  
  Update Printer URI:
  
  Ensure that the printer URI is fully qualified. This means it should include the complete path and necessary parameters.
  For example, instead of using a short URI like printer_name, use a full URI such as ipp://hostname:port/printer_name or lpd://hostname/printer_name.
  
  
  
  Test the Printer:
  
  After updating the printer URI, test the printer configuration by printing a test page or a sample document to ensure that the printer is correctly set up and accessible.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to access the printer and perform print jobs.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidelines on configuring printers and URIs.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SPAD: Spool Administration
  SP01: Spool Request Overview
  
  
  
  Device Types:
  
  Ensure that the correct device type is assigned to the printer, as this can also affect printing capabilities.
  
  
  
  Network Configuration:
  
  If the printer is networked, ensure that the network settings are correct and that the printer is reachable from the SAP server.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may address specific issues related to printer configuration and the PO444 error.
  
  
  
  By following these steps, you should be able to resolve the PO444 error and ensure that your printer is correctly configured in the SAP system.