Do Until Loop does not stop

[Sascha_77]

Good Morning.

In SAP I have to check if a special Field is available after switching to the Tab "Detail".  

I´m using this script:

Global $hNDL = 0
While (1)
    If WinExists("FIS/edc® Rechnungsmonitor - MM Detailbild ändern") Then
         Do
            MouseClick($MOUSE_CLICK_LEFT, 300, 200, 2)
            MouseMove(215, 323)
            MouseDown($MOUSE_CLICK_LEFT)
            MouseMove(258, 323)
            MouseUp($MOUSE_CLICK_LEFT)
            Send("^c")
            $hNDL = ClipGet()
            Sleep(5000)
         Until $hNDL = "3030"
    EndIf
WEnd

It works so far. The value "3030" is copied to the clipboard. But the loop doesn´t stop. Why?

[Sascha_77]

Ok I awnser my own question.  Got it. Simply deleted While-Loop. 

Do
            MouseClick($MOUSE_CLICK_LEFT, 300, 200, 2)
            MouseMove(215, 323)
            MouseDown($MOUSE_CLICK_LEFT)
            MouseMove(258, 323)
            MouseUp($MOUSE_CLICK_LEFT)
            Send("^c")
            $hNDL = ClipGet()
            MsgBox($MB_SYSTEMMODAL, "", $hNDL)
            Sleep(5000)
         Until $hNDL = "303"