How To Fix 37790 - Radio button does not have field name (unable to create group)

37790 - Overview

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 790

• Message text: Radio button does not have field name (unable to create group)

What causes this issue?

One or more of the selected radio buttons does not have a name. Since
radio buttons are assigned to input/output fields in the program, they
must have a name.

System Response

The radio button group cannot be defined.

How to fix this error?

Make sure that you have assigned a name to all of the radio buttons and
then define the group.

Error message extract from SAP system. Copyright SAP SE.

37790 - Details

• The SAP error message 37790, "Radio button does not have field name (unable to create group)," typically occurs in the context of SAP GUI programming, particularly when dealing with screen elements in a dialog program or a module pool. This error indicates that a radio button control is not properly associated with a field name, which is necessary for the radio button to function correctly within a group.
  
  Cause:
  
  Missing Field Name: The radio button control does not have an associated field name. In SAP, radio buttons need to be linked to a field in order to determine their state (selected or not selected).
  Incorrect Grouping: Radio buttons must be grouped together using the same field name to function as a set. If they are not grouped correctly, the system cannot determine which button is selected.
  Screen Layout Issues: There may be issues in the screen layout or the way the radio buttons are