How To Fix UGX1011 - Locator element &1 is unkown

SAP Error Message - Details

• Message type: E = Error

• Message class: UGX1 - Messages for XML Processing

• Message number: 011

• Message text: Locator element &1 is unkown

What causes this issue?

The presentation or definition of the element hierarchy uses a locator
element that is unknown. This can have several causes:
The taxonomy contains an error.
The element is imported and the file does not exist, or cannot be found.

System Response

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

How to fix this error?

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 UGX1011 - Locator element &1 is unkown ?

  The SAP error message UGX1011, which states "Locator element &1 is unknown," typically occurs in the context of SAP's User Interface (UI) technologies, particularly when dealing with Web Dynpro or SAP Fiori applications. This error indicates that the system is unable to recognize a specified locator element, which could be due to various reasons.
  Causes:
  
  Incorrect Element Name: The locator element specified in the code or configuration does not match any existing element in the UI component.
  Typographical Errors: There may be a typo in the name of the locator element.
  Element Not Defined: The locator element may not have been defined in the relevant context or view.
  Changes in UI Structure: If there have been recent changes to the UI structure (like renaming or removing elements), the locator may no longer be valid.
  Version Mismatch: If the application is being run on a different version of the UI component than it was developed for, this could lead to discrepancies in element names.
  
  Solutions:
  
  Check Element Name: Verify that the locator element name specified in your code matches exactly with the defined element in the UI component.
  Review UI Definitions: Go through the UI definitions to ensure that the element is defined and correctly configured.
  Debugging: Use debugging tools to trace where the error occurs and check the values being passed to the locator.
  Update Code: If the UI structure has changed, update your code to reflect the new element names or structures.
  Consult Documentation: Refer to the SAP documentation for the specific UI technology you are using to ensure compliance with naming conventions and structure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  Testing: After making changes, thoroughly test the application to ensure that the error is resolved and that no new issues have been introduced.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.