How To Fix PT091 - Device type not defined

PT091 - Overview

• Message type: E = Error

• Message class: PT - Messages for ABAP print functions

• Message number: 091

• Message text: Device type not defined

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?

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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.

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.

PT091 - Details

• The SAP error message PT091, which states "Device type not defined," typically occurs when the system is unable to find a defined device type for the printer you are trying to use. This can happen for various reasons, such as misconfiguration in the printer settings or missing device type definitions in the SAP system.
  Causes:
  
  Missing Device Type: The specified device type for the printer is not defined in the SAP system.
  Incorrect Printer Configuration: The printer configuration in SAP may not be set up correctly, leading to the system not recognizing the device type.
  Transport Issues: If the device type was recently transported from another system, it may not have been properly imported or activated.
  Authorization Issues: The user may not have the necessary authorizations to access the device type.
  
  Solutions:
  
  
  Check Device Type Configuration:
  
  Go to transaction code SPAD (Spool Administration).
  Navigate to the Output Devices section and check if the printer you are trying to use