If the provided table and group exist within the user's schema's table based User Interface Defaults, the group name, description and display sequence of the group are updated. If 'null%' is passed in for p_description or p_display_sequence, the value is set to null.
Syntax
APEX_UI_DEFAULT_UPDATE.UPD_GROUP (
    p_table_name            IN VARCHAR2,
    p_group_name            IN VARCHAR2,
    p_new_group_name        IN VARCHAR2 DEFAULT NULL,
    p_description           IN VARCHAR2 DEFAULT NULL,
    p_display_sequence      IN VARCHAR2 DEFAULT NULL);
Parameters
Table 33-15 UPD_GROUP Parameters
| Parameter | Description | 
|---|---|
| 
 | Name of table whose group is being updated | 
| 
 | Group being updated | 
| 
 | New name for group, if group is being renamed | 
| 
 | Description of group | 
| 
 | Display sequence of group. | 
Note:
If p_description or p_display_sequence are set to 'null%', the value is nullified. If no value is passed in, that column is not updated.
Example
The following example updates the description of the group AUDIT_INFO within the EMP table definition within the UI Defaults Table Dictionary within the current schema.
BEGIN
    apex_ui_default_update.upd_group (
       p_table_name  => 'EMP',
       p_group_name  => 'AUDIT_INFO',
       p_description => 'Audit columns' );
END;
Parent topic: APEX_UI_DEFAULT_UPDATE