How To Fix /UI2/FCM128 - Tile could not be added because its reference is broken

/UI2/FCM128 - Overview

• Message type: E = Error

• Message class: /UI2/FCM -

• Message number: 128

• Message text: Tile could not be added because its reference is broken

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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/UI2/FCM128 - Details

• The SAP error message /UI2/FCM128 Tile could not be added because its reference is broken typically occurs in the context of SAP Fiori Launchpad when a user attempts to add a tile to their home page, but the tile's reference is not valid or cannot be resolved. This can happen for several reasons, including:
  Causes:
  
  Missing or Deleted Target Mapping: The target mapping for the tile may have been deleted or is not properly configured.
  Authorization Issues: The user may not have the necessary authorizations to access the underlying application or service.
  Incorrect Configuration: The tile configuration may be incorrect, pointing to a non-existent or misconfigured application.
  Transport Issues: If the application or tile was transported from one system to another, there may be inconsistencies in the configuration.
  System Errors: There may be underlying system issues or bugs affecting the Fiori Launchpad.
  
  Solutions:
  
  
  Check Target Mapping:
  
  Go to the Fiori Launchpad Designer and verify that the target mapping for