How To Fix /PLMU/PPE_CMP_UI020 - No authentication. Log onto the popup window to get it.

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMU/PPE_CMP_UI -

• Message number: 020

• Message text: No authentication. Log onto the popup window to get it.

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMU/PPE_CMP_UI020 - No authentication. Log onto the popup window to get it. ?

  The SAP error message /PLMU/PPE_CMP_UI020 No authentication. Log onto the popup window to get it. typically indicates that there is an issue with user authentication when trying to access a specific functionality or application within the SAP system. This error can occur in various scenarios, particularly when using SAP Fiori apps or other web-based interfaces.
  Causes:
  
  Session Timeout: The user session may have timed out, requiring re-authentication.
  User Authorization: The user may not have the necessary authorizations to access the requested functionality.
  Configuration Issues: There may be issues with the configuration of the SAP system or the specific application.
  Browser Issues: Sometimes, browser settings or cached data can interfere with authentication.
  Network Issues: Connectivity problems can also lead to authentication failures.
  
  Solutions:
  
  Re-login: If the session has timed out, try logging out and then logging back into the SAP system.
  Check User Roles: Ensure that the user has the appropriate roles and authorizations assigned. This can be checked by an administrator in the user management section.
  Clear Browser Cache: Clear the browser cache and cookies, then try accessing the application again.
  Use a Different Browser: Sometimes, switching to a different browser can resolve issues related to browser compatibility.
  Check System Configuration: If you have access, check the configuration settings for the application or consult with your SAP Basis team to ensure everything is set up correctly.
  Network Connectivity: Ensure that there are no network issues that could be affecting the connection to the SAP server.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  SAP Community: The SAP Community forums can be a valuable resource for finding solutions to specific errors, as other users may have encountered and resolved similar issues.
  Documentation: Review the documentation for the specific SAP application or module you are using to ensure that all prerequisites and configurations are met.
  
  If the problem persists after trying the above solutions, it may be necessary to contact your SAP support team for further assistance. They can provide more detailed troubleshooting based on your specific system configuration and user setup.