How To Fix /UI2/FDM406 - Successor &1&2: Same ID as the origin

/UI2/FDM406 - Overview

• Message type: E = Error

• Message class: /UI2/FDM -

• Message number: 406

• Message text: Successor &1&2: Same ID as the origin

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/FDM406 - Details

• The SAP error message /UI2/FDM406 Successor &1&2: Same ID as the origin typically occurs in the context of the SAP Fiori Launchpad or when working with the Fiori Design Studio. This error indicates that there is an issue with the configuration of a tile or a target mapping where the successor (the new tile or target) is being defined with the same ID as the origin (the existing tile or target). 
  
  Cause:
  
  Duplicate IDs: The error arises when you attempt to create a new tile or target mapping that has the same ID as an existing one. In SAP, each tile or target mapping must have a unique identifier.
  Configuration Error: This can happen due to a misconfiguration in the Fiori Launchpad designer or when importing/exporting configurations.
  Transport Issues: If configurations are transported between systems, there may be conflicts or duplicates created during the transport process.
  
  
  Solution:
  
  Check IDs: Review the IDs of the tiles