How To Fix PC022 - The list viewer cannot be started on this front end computer

SAP Error Message - Details

• Message type: E = Error

• Message class: PC - Graphics interface messages

• Message number: 022

• Message text: The list viewer cannot be started on this front end computer

What causes this issue?

An attempt was made to transfer a list object to the front-end computer
and to load it there into the local XXL list viewer.

System Response

The local list viewer either does not exist or else cannot be started
from R/3. This is probably because the front-end computer does not run
under MS Windows. In certain environments (OS/2, for example), the list
viewer can be used, but cannot be started from R/3.

How to fix this error?

Try to export the list object again without requesting the automatic
start of the list viewer (not possible in all R/3 applications) and
then start the local XXL list viewer manually.
If this does not work, you will need to export the list object from a
different PC. It may be possible to store the list object until then in
SAPoffice under a name of your choice (not, however, allowed by all R/3
applications).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PC022 - The list viewer cannot be started on this front end computer ?

  The SAP error message PC022, which states "The list viewer cannot be started on this front end computer," typically indicates an issue with the SAP GUI or the configuration of the front-end environment. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Missing or Incompatible SAP GUI Components: The required components for the list viewer may not be installed or may be incompatible with the current version of the SAP GUI.
  Incorrect Configuration: The SAP GUI might not be configured correctly, leading to issues when trying to launch the list viewer.
  Network Issues: Connectivity problems between the front-end and the SAP server can also lead to this error.
  User Authorizations: The user may not have the necessary authorizations to access the list viewer functionality.
  Corrupted Installation: The SAP GUI installation may be corrupted or incomplete.
  
  Solutions:
  
  
  Check SAP GUI Installation:
  
  Ensure that the SAP GUI is properly installed and is the correct version for your SAP system. If necessary, reinstall or update the SAP GUI.
  
  
  
  Install Missing Components:
  
  Verify that all required components for the list viewer are installed. This may include specific libraries or add-ons that are part of the SAP GUI installation.
  
  
  
  Configuration Settings:
  
  Check the configuration settings in the SAP GUI. Ensure that the settings for the list viewer are correctly configured. You can reset the settings to default if needed.
  
  
  
  Network Connectivity:
  
  Test the network connection to the SAP server. Ensure that there are no firewall or proxy issues that could be blocking access.
  
  
  
  User Authorizations:
  
  Verify that the user has the necessary authorizations to use the list viewer. This may require checking with your SAP security team.
  
  
  
  Clear Cache:
  
  Sometimes, clearing the cache of the SAP GUI can resolve issues. You can do this by deleting the contents of the SAP GUI cache folder.
  
  
  
  Check for Updates:
  
  Ensure that your SAP GUI is up to date with the latest patches and updates from SAP.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be known issues or fixes available.
  
  
  
  Related Information:
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  Documentation: Review the SAP GUI documentation for any specific requirements or troubleshooting steps related to the list viewer.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed and resolved.
  
  By following these steps, you should be able to diagnose and resolve the PC022 error in SAP.