How To Fix /UI2/MIGRATION502 - Web Dynpro configuration &1 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/MIGRATION -

• Message number: 502

• Message text: Web Dynpro configuration &1 not found

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/MIGRATION502 - Web Dynpro configuration &1 not found ?

  The SAP error message /UI2/MIGRATION502 indicates that there is a problem with the Web Dynpro configuration for a specific application or component. This error typically arises during the migration or upgrade of SAP systems, particularly when transitioning from older versions to newer ones or when implementing Fiori applications.
  Cause:
  
  
  Missing Configuration: The specified Web Dynpro configuration (&1) is not found in the system. This could be due to:
  
  The configuration was never created.
  The configuration was deleted or not transported correctly.
  The application or component has been renamed or moved.
  
  
  
  Transport Issues: If the configuration was supposed to be transported from another system (like Development to Quality or Production), it may not have been included in the transport request.
  
  
  System Upgrade: During an upgrade, certain configurations may not be automatically migrated or may require manual adjustments.
  
  
  Incorrect Namespace: The application might be looking for a configuration in the wrong namespace.
  
  
  Solution:
  
  
  Check Configuration: Verify if the Web Dynpro configuration exists in the system. You can do this by:
  
  Navigating to the Web Dynpro configuration in the SAP GUI (transaction code SE80 or SE11).
  Searching for the specific configuration name.
  
  
  
  Create or Restore Configuration: If the configuration is missing:
  
  Create a new Web Dynpro configuration if you have the necessary details.
  If it was deleted, check if it can be restored from a backup or if it can be recreated.
  
  
  
  Transport Check: If the configuration should have been transported:
  
  Check the transport logs to ensure that the transport request containing the configuration was successfully imported.
  If not, you may need to re-transport the configuration from the source system.
  
  
  
  Namespace Verification: Ensure that the application is looking for the configuration in the correct namespace. If there are multiple namespaces, confirm that the correct one is being used.
  
  
  Consult Documentation: Review SAP notes and documentation related to the specific version of the software you are using. There may be specific migration steps or considerations that need to be followed.
  
  
  Debugging: If the issue persists, consider debugging the application to trace where the configuration is being called and why it is not found.
  
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that might address this specific error or provide guidance on migration issues.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Help Portal: Refer to the SAP Help Portal for detailed documentation on Web Dynpro and Fiori applications.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.