How To Fix /PLMU/UI_FRW053 - Invalid LaunchPad alias &1 specified

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMU/UI_FRW -

• Message number: 053

• Message text: Invalid LaunchPad alias &1 specified

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMU/UI_FRW053 - Invalid LaunchPad alias &1 specified ?

  The SAP error message /PLMU/UI_FRW053 Invalid LaunchPad alias &1 specified typically indicates that there is an issue with the LaunchPad alias that is being referenced in your SAP system. This error can occur in various scenarios, such as when trying to access a specific application or when configuring the SAP Fiori Launchpad.
  Cause:
  
  Incorrect Alias: The alias specified does not exist in the system. This could be due to a typo or because the alias has not been created.
  Configuration Issues: The LaunchPad configuration may not be set up correctly, leading to the system not recognizing the alias.
  Authorization Issues: The user may not have the necessary authorizations to access the specified LaunchPad alias.
  Transport Issues: If the LaunchPad alias was recently transported from another system, it may not have been properly activated or may be missing in the target system.
  
  Solution:
  
  Verify the Alias: Check the alias specified in the error message. Ensure that it is correctly spelled and exists in the system.
  Check LaunchPad Configuration:
  
  Go to the LaunchPad Designer and verify that the alias is correctly configured.
  Ensure that the target application is properly assigned to the alias.
  
  
  Authorization Check: Ensure that the user has the necessary roles and authorizations to access the LaunchPad and the specific alias.
  Transport Check: If the alias was transported, ensure that all necessary objects were included in the transport request and that they have been properly activated in the target system.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  SAP Fiori Launchpad: The Launchpad is a central entry point for SAP Fiori applications. Understanding its configuration and management is crucial for troubleshooting issues related to aliases.
  SAP Notes: Check SAP Notes for any known issues or patches related to the LaunchPad alias error. You can search for relevant notes in the SAP Support Portal.
  Documentation: Refer to the official SAP documentation for the Fiori Launchpad for detailed information on configuration and troubleshooting.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or technical support team for further assistance.