How To Fix AQ364 - Radio button group has only one parameter

AQ364 - Overview

• Message type: E = Error

• Message class: AQ - Message texts for SAP Query

• Message number: 364

• Message text: Radio button group has only one parameter

What causes this issue?

You have used the extra function 'RADIOBUTTON GROUP <grp>' to determine
a group of radio buttons. A group of this kind must have at least two
elements. Only one element has been created.

System Response

The element has been created.

How to fix this error?

You must determine at least one more parameter in this group before the
system is able to generate the InfoSet.

Error message extract from SAP system. Copyright SAP SE.

AQ364 - Details

• The SAP error message AQ364, which states "Radio button group has only one parameter," typically occurs in the context of SAP ABAP programming, particularly when dealing with selection screens that include radio button groups. This error indicates that the radio button group defined in your selection screen has only one option, which is not valid because radio buttons are meant to allow the user to select one option from multiple choices.
  
  Cause:
  
  Single Radio Button: The radio button group is defined with only one radio button option. Radio buttons are designed to allow users to select one option from a set of two or more options.
  Incorrect Grouping: The radio buttons may not be correctly grouped, leading to the system interpreting them as a single option.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Add More Options: Ensure that your radio button group has at least two radio buttons defined. For example:
  PARAMETERS: p_option1