I have the following code and it appears to always produce an error

Run-time error ‘619’: The control could not be found by id.

at the line session.findbyid("wnd[1]/usr/radRSEUMOD-TBALV_GRID").Select.

I have attempted using different ways to identify the radio button I want to select, but none of that worked.

Sub fill_data()
    
    ' Establish connection with SAP
    
    If Not IsObject(sapApplication) Then
       Set SapGuiAuto = GetObject("SAPGUI")
       Set sapApplication = SapGuiAuto.GetScriptingEngine
    End If
    
    If Not IsObject(Connection) Then
       Set Connection = sapApplication.Children(0)
    End If
    
    If Not IsObject(session) Then
       Set session = Connection.Children(0)
    End If
    
    If IsObject(Wscript) Then
       Wscript.ConnectObject session, "on"
       Wscript.ConnectObject sapApplication, "on"
    End If
    
    window0SAPID = "wnd[0]"
    
    session.findbyid("wnd[0]/usr/ctxtP_TABLE").text = "KNKK"
    press session, "F8"
    
    session.findbyid("wnd[0]/usr/ctxtI2-LOW").text = "0001"
    session.findbyid("wnd[0]/usr/txtMAX_SEL").text = ""
    
    press session, "F8"
    
    press session, "F8"
    session.findbyid("wnd[1]/usr/radRSEUMOD-TBALV_GRID").Select

End Sub

The button I want to select is the one in yellow:

SAP screen

And this is the technical information of that radio button:

Technical information

I appreciate the help as I am not able to record a script in SAP.