How To Fix PO456 - Unable to download print data

SAP Error Message - Details

• Message type: E = Error

• Message class: PO - Spooler message

• Message number: 456

• Message text: Unable to download print data

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message PO456 - Unable to download print data ?

  The SAP error message PO456 "Unable to download print data" typically occurs when there is an issue with the printing process in SAP, particularly when trying to download or print documents. This error can arise from various causes, and here are some common reasons along with potential solutions:
  Causes:
  
  Printer 
  Configuration Issues: The printer may not be correctly configured in SAP or may not be connected properly.
  Output Device Settings: The output device settings in SAP may not be set up correctly, leading to issues in downloading print data.
  Authorization Issues: The user may not have the necessary authorizations to access the printer or the print data.
  Network Issues: There may be network connectivity problems that prevent the SAP system from communicating with the printer.
  SAP Spool Issues: There may be issues with the SAP spool system, such as a full spool or errors in the spool request.
  Document Format Issues: The format of the document being