How To Fix /UI2/MIGRATION549 - Tile information of UIAD is different as in Web Dynpro

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/MIGRATION -

• Message number: 549

• Message text: Tile information of UIAD is different as in Web Dynpro

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/MIGRATION549 - Tile information of UIAD is different as in Web Dynpro ?

  The SAP error message /UI2/MIGRATION549 indicates that there is a discrepancy between the tile information in the SAP Fiori Launchpad (UIAD - User Interface Adaptation) and the corresponding information in the Web Dynpro application. This error typically arises during the migration or upgrade process when the metadata or configuration of the tiles does not match between the two environments.
  Cause:
  
  Inconsistent Metadata: The tile configuration in the Fiori Launchpad may not match the metadata of the Web Dynpro application. This can happen if the application was modified or if there were changes in the underlying data model.
  Version Mismatch: If the Web Dynpro application has been updated or changed, but the Fiori Launchpad tiles have not been updated accordingly, this can lead to discrepancies.
  Transport Issues: If the transport of changes between systems (e.g., from development to production) was not executed properly, it could lead to inconsistencies.
  Configuration Errors: Manual configuration errors in the Fiori Launchpad or Web Dynpro settings can also lead to this issue.
  
  Solution:
  
  Check Tile Configuration: Review the tile configuration in the Fiori Launchpad and ensure that it matches the Web Dynpro application settings. This includes checking the parameters, target mappings, and semantic objects.
  Update Metadata: If there have been changes to the Web Dynpro application, ensure that the corresponding Fiori Launchpad tiles are updated to reflect these changes. This may involve re-creating or modifying the tiles.
  Transport Consistency: Ensure that all relevant transports have been correctly applied across the systems. Check for any missing transports that may contain necessary updates.
  Use SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on resolving discrepancies between Fiori and Web Dynpro.
  Testing: After making changes, test the tiles in the Fiori Launchpad to ensure they are functioning correctly and that the error message no longer appears.
  
  Related Information:
  
  SAP Fiori Launchpad: The central entry point for SAP Fiori applications, which provides a role-based, personalized, and responsive user experience.
  Web Dynpro: A SAP technology for building web applications, which may still be in use alongside Fiori applications in some environments.
  SAP Notes and Documentation: Always refer to the latest SAP documentation and notes for updates on known issues and best practices for configuration and migration.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support for further assistance.