How To Fix /UI2/FDM303 - Target Mapping &1&2: Invalid configuration

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/FDM -

• Message number: 303

• Message text: Target Mapping &1&2: Invalid configuration

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/FDM303 - Target Mapping &1&2: Invalid configuration ?

  The SAP error message /UI2/FDM303 Target Mapping &1&2: Invalid configuration typically indicates that there is an issue with the target mapping configuration in the SAP Fiori Launchpad. This error can occur when the system is unable to find a valid target mapping for a specific application or when the configuration is incomplete or incorrect.
  Causes:
  
  Missing Target Mapping: The target mapping for the application is not defined in the Fiori Launchpad configuration.
  Incorrect Configuration: The target mapping exists but has incorrect parameters or settings.
  Authorization Issues: The user may not have the necessary authorizations to access the target mapping.
  Transport Issues: If the configuration was transported from another system, it may not have been transported correctly.
  Namespace Issues: The application might be in a different namespace that is not recognized.
  
  Solutions:
  
  
  Check Target Mapping:
  
  Go to the Fiori Launchpad Designer and check if the target mapping for the application is defined correctly.
  Ensure that the target mapping is assigned to the correct catalog and group.
  
  
  
  Validate Configuration:
  
  Review the parameters in the target mapping, such as the semantic object, action, and the required parameters.
  Ensure that the application is correctly linked to the target mapping.
  
  
  
  Authorization Check:
  
  Verify 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.
  
  
  
  Transport Check:
  
  If the configuration was transported, ensure that all necessary objects were included in the transport request.
  Check for any transport errors or missing objects.
  
  
  
  Namespace Verification:
  
  Ensure that the application and target mapping are in the correct namespace and that there are no conflicts.
  
  
  
  Clear Cache:
  
  Sometimes, clearing the cache of the Fiori Launchpad can resolve issues related to outdated configurations. You can do this by using the transaction /UI2/FLP and selecting the option to clear the cache.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  /UI2/FLP - Fiori Launchpad
  /UI2/FLP_CONF - Fiori Launchpad Configuration
  PFCG - Role Maintenance
  
  
  
  Documentation: Refer to the official SAP Help Portal for detailed documentation on Fiori Launchpad configuration and troubleshooting.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to target mapping and configuration.
  
  
  By following these steps, you should be able to identify and resolve the issue causing the /UI2/FDM303 Target Mapping &1&2: Invalid configuration error.