How To Fix /UI2/FDM405 - Successor &1&2: Is no Target Mapping

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/FDM -

• Message number: 405

• Message text: Successor &1&2: Is no Target Mapping

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 /UI2/FDM405 - Successor &1&2: Is no Target Mapping ?

  The SAP error message /UI2/FDM405 Successor &1&2: Is no Target Mapping typically occurs in the context of SAP Fiori applications and the SAP Fiori Launchpad. This error indicates that there is a problem with the target mapping for a specific Fiori tile or application. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  
  Missing Target Mapping: The error suggests that the system cannot find a target mapping for the specified successor (the application or tile you are trying to access). This could be due to:
  
  The target mapping not being defined in the Fiori Launchpad configuration.
  The target mapping being deleted or not activated.
  Incorrect parameters or settings in the target mapping.
  
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the target mapping, leading to this error.
  
  
  Incorrect Configuration: The configuration of the Fiori Launchpad or the application may be incorrect, leading to the inability to resolve the target mapping.
  
  
  Solution:
  
  
  Check Target Mappings:
  
  Go to the Fiori Launchpad Designer or the relevant transaction (e.g., /UI2/FLP or /UI2/FLP_CONF) and check if the target mapping for the application is defined.
  Ensure that the target mapping is active and correctly configured.
  
  
  
  Create or Update Target Mapping:
  
  If the target mapping is missing, create a new target mapping for the application.
  If it exists but is incorrect, update the target mapping with the correct parameters.
  
  
  
  Check Authorization:
  
  Ensure that the user has the necessary roles and authorizations to access the application and its target mapping.
  Use transaction PFCG to check the roles assigned to the user and ensure they include the necessary authorizations.
  
  
  
  Clear Cache:
  
  Sometimes, clearing the cache can resolve issues related to target mappings. You can do this by using the transaction /UI2/FLP and selecting the option to clear the cache.
  
  
  
  Check for Transport Issues:
  
  If the target mapping was recently transported from another system, ensure that the transport was successful and that all necessary objects were included.
  
  
  
  Related Information:
  
  Fiori Launchpad Configuration: Familiarize yourself with the Fiori Launchpad configuration and how target mappings work. This includes understanding the roles, catalogs, and groups.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on this error.
  Documentation: Refer to the official SAP documentation for Fiori and the Launchpad for detailed information on configuring target mappings and troubleshooting common issues.
  
  By following these steps, you should be able to identify and resolve the issue related to the /UI2/FDM405 error message.