How To Fix USMD2063 - Entity type &2, UI element &1: Web Dynpro component &4 already used

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD2 - Master Data: UI Modeling

• Message number: 063

• Message text: Entity type &2, UI element &1: Web Dynpro component &4 already used

What causes this issue?

The Web Dynpro component &V4& has already been used in UI element &V3&.
You are not allowed to use it again.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

INCLUDE CHANGES_CANNOT_BE_SAVED OBJECT DOKU ID TX

How to fix this error?

Delete UI element &V1& of entity type &V2&, or assign the UI element a
different Web Dynpro component.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message USMD2063 - Entity type &2, UI element &1: Web Dynpro component &4 already used ?

  The SAP error message USMD2063 typically occurs in the context of SAP Master Data Governance (MDG) when there is a conflict with the usage of UI elements in a Web Dynpro component. This error indicates that a specific UI element (like a view or a component) is already being used in another context, which can lead to issues in rendering or processing the UI.
  Cause:
  The error can be caused by several factors:
  
  Duplicate Usage: The UI element (e.g., a view or a component) is being referenced multiple times in the same context or configuration, which is not allowed.
  Configuration Issues: There may be a misconfiguration in the MDG UI configuration where the same component is mistakenly assigned to multiple entities or views.
  Development Errors: If custom developments or modifications have been made to the Web Dynpro components, it could lead to conflicts in the usage of UI elements.
  
  Solution:
  To resolve the USMD2063 error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the MDG UI configuration to ensure that the UI elements are not duplicated. Look for the specific entity type and UI element mentioned in the error message.
  Ensure that each UI element is uniquely assigned to its respective entity or view.
  
  
  
  Modify Web Dynpro Components:
  
  If you have custom Web Dynpro components, check the code to ensure that UI elements are not being reused incorrectly.
  If necessary, create a new instance of the UI element instead of reusing an existing one.
  
  
  
  Clear Cache:
  
  Sometimes, clearing the cache can help resolve issues related to UI rendering. You can do this by using transaction code SICF to refresh the service or by using transaction SE80 to regenerate the Web Dynpro component.
  
  
  
  Check for Transport Issues:
  
  If the error occurred after a transport, ensure that all necessary objects were transported correctly and that there are no missing dependencies.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of MDG you are using. There may be known issues or patches available that address this error.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error details and any relevant configuration information.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  MDG Documentation: Review the official SAP MDG documentation for best practices in configuring UI elements and components.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the USMD2063 error in your SAP environment.