This function retrieves the text of a label or edit control.
SapGui.bdh
SapGuiGetText( in sControlId : string ) : string;
| Parameter | Description | 
|---|---|
| sControlId | Unique id of the label or edit field. | 
transaction TMain
  var
    sText : string;
    sConnID : string;
  begin
    // Connecting to SAP
    sConnID := SapGuiOpenConnection( " /SAP_CODEPAGE=1100 /FULLMENU 10.5.2.132 0 /3");
    SapGuiSetActiveConnection(sConnID);
    SapGuiSetActiveSession("ses[0]");
    // SAP
    SapGuiSetActiveWindow("wnd[0]", "SAP", SAPGUI_MATCH_ExactNoCase);
    SapGuiWindowAction(SAPGUI_WND_MAXIMIZE);
    SapGuiLogon("ddic", "*******", "000", "");
    sText := SapGuiGetText("/tbar[1]/btn[48]"); 
    Print(sText);
  end TMain;