How To Fix INV020 - Select a display mode

SAP Error Message - Details

• Message type: E = Error

• Message class: INV - Check for Bill Receipt

• Message number: 020

• Message text: Select a display mode

What causes this issue?

You want to display bill information. You selected the <ZH>Bill
Documents Displayed in ALV</> and <ZH>Bill Headers/Documents Displayed
Separately</> modes for this purpose.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

This is not permitted.

System Response

How to fix this error?

Choose one display mode only.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message INV020 - Select a display mode ?

  The SAP error message INV020, which states "Select a display mode," typically occurs in the context of the SAP system when a user is trying to access a report or transaction that requires a specific display mode to be selected. This error can arise in various SAP modules, particularly in inventory management or reporting transactions.
  Cause:
  The error is usually caused by one of the following reasons:
  
  No Display Mode Selected: The user has not selected a display mode (e.g., list, graphical, etc.) before executing the transaction or report.
  Configuration Issues: There may be issues with the configuration of the report or transaction that does not allow for a default display mode to be set.
  User Role/Authorization: The user may not have the necessary authorizations to access certain display modes.
  
  Solution:
  To resolve the INV020 error, you can try the following steps:
  
  
  Select a Display Mode:
  
  When prompted, ensure that you select a valid display mode from the available options. This could be a list view, graphical view, or any other mode provided by the system.
  
  
  
  Check Transaction Settings:
  
  If you are using a custom report or transaction, check the settings to ensure that a default display mode is configured.
  
  
  
  User Authorization:
  
  Verify that your user role has the necessary authorizations to access the display modes. You may need to contact your SAP administrator to check your user permissions.
  
  
  
  Restart the Transaction:
  
  Sometimes, simply restarting the transaction or report can resolve temporary glitches.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help files related to the specific transaction or report you are trying to access for any additional requirements regarding display modes.
  
  
  
  Contact Support:
  
  If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to the INV020 error.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to the specific transaction or report you are using.
  User Manuals: Refer to user manuals or training materials for guidance on how to properly select display modes in the SAP system.
  Forums and Community: Engage with SAP community forums where other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to resolve the INV020 error and successfully select a display mode in your SAP environment.