How To Fix 37728 - Unable to find page element &; reference not used

37728 - Overview

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 728

• Message text: Unable to find page element &; reference not used

What causes this issue?

The subscreen area with the specified name is not referenced by any
other tab title.

System Response

The existing reference remains unchanged.

How to fix this error?

Check the names of the subscreen areas that are assigned to the other
tab titles, and enter one of their names.
Note: Each tab title must have a subscreen area assigned to it. This
assignment is automatic when you create a subscreen area within a tab
page. However, you can also assign one subscreen to more than one tab
page by entering its name in the "Reference field" attribute of the
relevant tab titles.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 37728 - Unable to find page element &; reference not used ?

  The SAP error message "37728 Unable to find page element &; reference not used" typically occurs in the context of SAP Web Dynpro or SAP UI5 applications. This error indicates that the system is unable to locate a specific UI element or component that is referenced in the application. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Incorrect Element Reference: The application may be trying to reference a UI element that does not exist or has been renamed.
  Dynamic UI Changes: If the UI is dynamically generated or modified at runtime, the element may not be available at the time of reference.
  
  Configuration Issues: There may be issues with the configuration of the Web Dynpro application or the UI5 application.
  Version Mismatch: If there are multiple versions of the application or components, there may be inconsistencies in the references.
  Transport Issues: If the application was transported from one system to another,