How To Fix 37043 - Assign a name to the dynpro element

SAP Error Message - Details

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 043

• Message text: Assign a name to the dynpro element

What causes this issue?

You selected the matchcode sub-keys function, but the screen element
for which you requested this function has no name.

System Response

Since the system can only assign matchcode sub-keys to fields with a
namen, the function was not executed.

How to fix this error?

Assign a unique name to the screen field.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 37043 - Assign a name to the dynpro element ?

  The SAP error message 37043, "Assign a name to the dynpro element," typically occurs during the development of SAP ABAP programs, particularly when working with screen elements in a screen (dynpro) using the Screen Painter tool. This error indicates that a screen element (like a field, button, or other UI component) has not been assigned a name, which is required for the element to be referenced in the program logic.
  Cause:
  
  Unassigned Name: A screen element has been created but has not been given a name. Every element on a dynpro must have a unique identifier to be referenced in the ABAP code.
  Incomplete Definition: The screen element may have been defined but not fully configured, leading to the absence of a name.
  Copying Screens: If a screen is copied from another screen, some elements may lose their names or not inherit them properly.
  
  Solution:
  
  Assign a Name: Open the Screen Painter for the relevant screen and ensure that all dynpro elements have been assigned a unique name. You can do this by selecting the element and entering a name in the properties panel.
  Check for Duplicates: Ensure that the names assigned to the elements are unique within the same screen to avoid conflicts.
  Review Screen Elements: Go through all the elements on the screen to ensure that none are left unnamed. This includes input fields, buttons, and any other UI components.
  Save and Activate: After making the necessary changes, save and activate the screen to ensure that the changes take effect.
  
  Related Information:
  
  Dynpro Elements: In SAP, dynpro elements are the components of a screen that users interact with. Each element must be defined properly to ensure the screen functions as intended.
  Screen Painter: This is the tool used in SAP to design and modify screens. Familiarity with the Screen Painter is essential for effective SAP GUI development.
  ABAP Development: Understanding the basics of ABAP programming and how screens interact with the underlying code is crucial for troubleshooting issues like this.
  
  If you continue to experience issues after following these steps, consider checking the SAP community forums or consulting SAP documentation for more detailed guidance on screen development and error handling.