How To Fix SN451 - The print dialog has been canceled. The document will not be printed.

SAP Error Message - Details

• Message type: E = Error

• Message class: SN - ABAP/4 dump analysis messages

• Message number: 451

• Message text: The print dialog has been canceled. The document will not be printed.

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 SN451 - The print dialog has been canceled. The document will not be printed. ?

  The SAP error message SN451, which states "The print dialog has been canceled. The document will not be printed," typically occurs when a user attempts to print a document from SAP, but the print dialog box is closed or canceled before the printing process is completed. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  User Action: The user may have inadvertently closed the print dialog box or clicked "Cancel" instead of "Print."
  Printer Configuration: There may be issues with the printer configuration in SAP or on the local machine.
  Network Issues: If the printer is networked, connectivity issues may prevent the print job from being sent.
  SAP GUI Settings: The settings in the SAP GUI may not be configured correctly for printing.
  Pop-up Blockers: Browser or system pop-up blockers may prevent the print dialog from appearing correctly.
  
  Solutions:
  
  Reopen the Print Dialog: Try to print the document again and ensure that you do not close the print dialog before confirming the print job.
  Check Printer Settings:
  
  Ensure that the correct printer is selected in the print dialog.
  Verify that the printer is online and properly connected.
  Check if the printer has paper and is not in an error state (e.g., out of ink, paper jam).
  
  
  SAP GUI Configuration:
  
  Go to the SAP GUI options and check the settings under "Print" to ensure they are configured correctly.
  You may need to adjust the settings for the output device.
  
  
  Network Connectivity: If using a network printer, check the network connection and ensure that the printer is accessible from your workstation.
  Disable Pop-up Blockers: If you are using a web-based SAP interface, ensure that any pop-up blockers are disabled or configured to allow the print dialog.
  Update SAP GUI: Ensure that you are using the latest version of the SAP GUI, as updates may fix bugs related to printing.
  Contact IT Support: If the issue persists, it may be necessary to contact your IT support team for further assistance, especially if it involves printer configurations or network issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to printing errors. You can search the SAP Support Portal for relevant notes.
  Documentation: Refer to the SAP documentation for your specific version to understand the printing process and any configuration settings that may need to be adjusted.
  User Training: Ensure that users are trained on how to properly use the print dialog in SAP to avoid accidental cancellations.
  
  By following these steps, you should be able to resolve the SN451 error and successfully print documents from SAP.