How To Fix QG152 - Device type invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: QG - QM: Evaluation of inspection results

• Message number: 152

• Message text: Device type invalid

What causes this issue?

When calling up the function module OPEN_FORM an invalid device type
was entered for the DEVICE parameter.

System Response

This causes the program to terminate.

How to fix this error?

The problem can only be rectified by a program change, that is, by
assigning the parameter a valid value such as PRINTER, for example.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QG152 - Device type invalid ?

  The SAP error message QG152 "Device type invalid" typically occurs when there is an issue with the printer device type configuration in the SAP system. This error can arise in various scenarios, such as when trying to print a document or when configuring a printer.
  Cause:
  
  Invalid Device Type: The device type specified for the printer is not valid or does not exist in the SAP system.
  Missing Configuration: The printer may not be properly configured in the SAP system, leading to the system not recognizing the device type.
  Incorrect Printer Settings: The settings for the printer in the SAP system may be incorrect or incomplete.
  Transport Issues: If the device type was recently transported from another system, it may not have been properly imported or activated.
  
  Solution:
  
  
  Check Device Type:
  
  Go to transaction code SPAD (Spool Administration).
  In the "Output Devices" section, check the device type assigned to the printer.
  Ensure that the device type is valid and exists in the system.
  
  
  
  Create or Modify Device Type:
  
  If the device type is missing, you may need to create it or modify an existing one.
  You can create a new device type using transaction code SPAD and selecting "Device Types".
  
  
  
  Verify Printer Configuration:
  
  Ensure that the printer is correctly configured in the SAP system.
  Check the settings such as the output device name, device type, and other parameters.
  
  
  
  Check Transport Requests:
  
  If the device type was transported, ensure that the transport request was successfully imported.
  You can check the transport logs for any errors related to the device type.
  
  
  
  Test Printing:
  
  After making the necessary changes, test the printing functionality to ensure that the error is resolved.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring printers and device types.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SPAD: Spool Administration
  SP01: Spool Request Overview
  
  
  Device Types: Device types define how the output is formatted for different printers. Ensure that the correct device type is assigned based on the printer model.
  SAP Notes: Check SAP Notes for any known issues or patches related to printer configurations and device types.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.