How To Fix /UI2/MIGRATION564 - Property text &1 exists twice in Web Dynpro

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/MIGRATION -

• Message number: 564

• Message text: Property text &1 exists twice in Web Dynpro

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/MIGRATION564 - Property text &1 exists twice in Web Dynpro ?

  The SAP error message /UI2/MIGRATION564 indicates that there is a duplicate property text for a specific property in a Web Dynpro application. This typically occurs during the migration of applications or when there are inconsistencies in the metadata definitions of the application.
  Cause:
  
  Duplicate Entries: The error arises when the same property text is defined more than once for a particular property in the Web Dynpro component.
  Metadata Issues: There may be issues in the metadata files (like the XML files) that define the properties of the Web Dynpro application.
  Version Conflicts: If there are multiple versions of the same application or component, it can lead to conflicts in property definitions.
  
  Solution:
  
  Identify Duplicates: Check the Web Dynpro component's metadata to identify where the duplicate property text is defined. This can usually be done by examining the XML files associated with the Web Dynpro application.
  Remove Duplicates: Once identified, remove or rename the duplicate property text entries to ensure that each property has a unique definition.
  Check for Consistency: Ensure that all references to the property text are consistent across the application. This includes checking for any hardcoded values in the application code.
  Rebuild the Application: After making changes, rebuild the Web Dynpro application to ensure that the changes take effect.
  Test the Application: After resolving the issue, thoroughly test the application to ensure that it functions correctly without any further errors.
  
  Related Information:
  
  Web Dynpro Documentation: Refer to the official SAP documentation for Web Dynpro to understand the structure and requirements for defining properties and their texts.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on resolving similar issues.
  Development Tools: Use tools like the ABAP Workbench or Eclipse-based tools for SAP development to help identify and edit the metadata files.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, as they may have additional insights or patches available for your specific version of SAP.