How To Fix TPDA014 - The tool is already being displayed horizontally in full screen mode

SAP Error Message - Details

• Message type: E = Error

• Message class: TPDA - Debugger

• Message number: 014

• Message text: The tool is already being displayed horizontally in full screen mode

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 TPDA014 - The tool is already being displayed horizontally in full screen mode ?

  The SAP error message TPDA014, which states "The tool is already being displayed horizontally in full screen mode," typically occurs in the context of SAP GUI or SAP Business Client when trying to change the display mode of a tool or application that is already in full-screen mode.
  Cause:
  This error is usually triggered when a user attempts to switch the display orientation or mode of a tool that is already maximized or displayed in full-screen mode. The system does not allow further changes to the display settings until the current mode is exited.
  Solution:
  To resolve this error, you can try the following steps:
  
  
  Exit Full-Screen Mode: 
  
  If you are in full-screen mode, try to exit it. You can usually do this by pressing the F11 key or using the appropriate menu option to toggle full-screen mode off.
  
  
  
  Check Display Settings:
  
  After exiting full-screen mode, check the display settings of the tool or application. You can then attempt to change the orientation or display mode as needed.
  
  
  
  Restart the Application:
  
  If the issue persists, consider closing the application and reopening it. This can sometimes reset the display settings and resolve the error.
  
  
  
  Update SAP GUI:
  
  Ensure that you are using the latest version of SAP GUI or SAP Business Client. Sometimes, bugs in older versions can lead to unexpected behavior.
  
  
  
  Check for Known Issues:
  
  Look for any known issues or patches related to your version of SAP GUI or the specific tool you are using. SAP Notes or the SAP Community can be helpful resources.
  
  
  
  Contact Support:
  
  If none of the above solutions work, consider reaching out to your internal IT support or SAP support for further assistance.
  
  
  
  Related Information:
  
  SAP GUI Versions: Different versions of SAP GUI may have different behaviors, so it's important to ensure compatibility with your system.
  User Documentation: Refer to the official SAP documentation for your specific version of the GUI or tool for more detailed troubleshooting steps.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the TPDA014 error and continue using the SAP tool effectively.