How To Fix PO851 - Print request already waiting &1 seconds

SAP Error Message - Details

• Message type: E = Error

• Message class: PO - Spooler message

• Message number: 851

• Message text: Print request already waiting &1 seconds

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PO851 - Print request already waiting &1 seconds ?

  The SAP error message "PO851 Print request already waiting &1 seconds" typically indicates that a print request has been generated but is currently in a waiting state. This can happen for various reasons, such as printer issues, configuration problems, or system load.
  Causes:
  
  Printer Issues: The printer may be offline, out of paper, or experiencing hardware malfunctions.
  Spool Request Problems: The spool request may be stuck due to system load or configuration issues.
  Configuration Errors: Incorrect printer settings or missing printer definitions in SAP.
  Network Issues: If the printer is networked, there may be connectivity issues between the SAP system and the printer.
  User Authorization: The user may not have the necessary permissions to access the printer.
  
  Solutions:
  
  Check Printer Status: Ensure that the printer is online, has paper, and is functioning correctly. You can do this by checking the printer's physical status or using the printer management software.
  Review Spool Requests: Go to transaction code SP01 to check the status of the spool requests. Look for any requests that are stuck and analyze their status.
  Reprocess the Spool Request: If a spool request is stuck, you can try to delete it and reprocess the print job.
  Check Printer Configuration: Verify that the printer is correctly configured in SAP. You can check this in transaction code SPAD (Spool Administration). Ensure that the printer is defined and that the output device settings are correct.
  Network Connectivity: If the printer is networked, ensure that there are no network issues preventing communication between the SAP system and the printer.
  User Permissions: Check if the user has the necessary authorizations to print to the specified printer. This can be done by reviewing user roles and permissions in the SAP system.
  System Load: If the system is under heavy load, it may cause delays in processing print requests. Monitor system performance and consider optimizing it if necessary.
  
  Related Information:
  
  Transaction Codes:
  
  SP01: To view spool requests.
  SPAD: To manage and configure printers.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to printing or spool requests.
  Logs: Review system logs for any errors or warnings that may provide additional context for the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or technical support for further assistance.