Write Out Data To Excel

Hello everyone,

i want to read out Data from my project to excel. In Order to do so i created the following code:

if not axll::WorkBookIsOpen(WorkbookFilename : "data//Auswertung_Szenario2.xlsx" ) then
        axll::OpenWorkBook(WorkbookFilename : "data//Auswertung_Szenario2.xlsx" );
endif;

axll::SelectSheet(SheetName : "Tabelle1" );

axll::WriteTableQuick(
        IdentifierReference : LeadTimeOfOperation ,
        TopLeftCell         : "A5" ,
        RowDimension        : 1,    
        WriteZeros          :  0,);

I dont get any error codes when i run the Procedure and the LeadTime Parameter is also not empty, but in my Excel Sheets i still cant see the Data. 

Does anyone know why that could be the case ? 

Kind regards

Alex