How to Download data of internal table into Excel Sheet ?

Hi All Experts .

Boss , may please tell which function module is used for

Downloading data from Itab to Excel Sheet .

(Like , we used Function Module ALSM_EXCEL_TO_INTERNAL_TABLE

To upload data from Excel Sheet to Itab .

So what Function module we should used to Down load data

From Itab to Excel sheet .)

Best Regards : Rajneesh