Downloadin data form internal table in differnt worksheet of excel

Refer sample code:

* Multiple excel sheets generation in a workbook

CREATE OBJECT EXCEL 'EXCEL.SHEET'.
GET PROPERTY OF EXCEL 'Application' = APPLICATION.
SET PROPERTY OF APPLICATION 'Visible' = 1.
CALL METHOD OF APPLICATION 'Workbooks' = BOOKS.
CALL METHOD OF BOOKS 'Add' = BOOK.
CALL METHOD OF BOOK 'WORKSHEETS' = SHEET.
CALL METHOD OF SHEET 'ADD'.

* Fill all the sheets with relavant data

PERFORM SHEET1 TABLES ITAB1.
PERFORM SHEET2 TABLES ITAB2.
PERFORM SHEET3 TABLES ITAB3.
PERFORM SHEET4 TABLES ITAB4.

* Quit the excel after use

CALL METHOD OF EXCEL 'QUIT'.
FREE OBJECT: COLUMN,SHEET,BOOK,BOOKS,APPLICATION,EXCEL. "NO FLUSH.
CLEAR V_SHEET.


FORM FILL_CELL USING ROW COL VAL.
CALL METHOD OF SHEET 'cells' = CELL NO FLUSH
EXPORTING #1 = ROW #2 = COL.
SET PROPERTY OF CELL 'value' = VAL.
FREE OBJECT CELL NO FLUSH.
ENDFORM. " FILL_CELL


FORM SHEET1 TABLES ITAB1 STRUCTURE ITAB1.
V_SHEET = Sheet Name.
V_NO = V_NO + 1.
CALL METHOD OF BOOK 'worksheets' = SHEET NO FLUSH EXPORTING #1 = V_NO.
SET PROPERTY OF SHEET 'Name' = V_SHEET NO FLUSH.
PERFORM FILL_SHEET1 TABLES ITAB1 USING V_NO V_SHEET.
CALL METHOD OF SHEET 'Columns' = COLUMN.
FREE OBJECT SHEET.
CALL METHOD OF COLUMN 'Autofit'.
FREE OBJECT COLUMN.
ENDFORM.
Repeat above procedure for all sheets you want to add


FORM FILL_SHEET1
TABLES ITAB1 STRUCTURE ITAB1
USING V_NO V_SHEET.
ROW = 1.
PERFORM FILL_CELL USING ROW 1 'Column1 Name'.
PERFORM FILL_CELL USING ROW 2 'Column2 Name'.
PERFORM FILL_CELL USING ROW 3 'Column3 Name'.
ROW = ROW + 1.
LOOP AT ITAB1.
PERFORM FILL_CELL USING ROW 1 ITAB1-Column1.
PERFORM FILL_CELL USING ROW 2 ITAB1-Column2.
PERFORM FILL_CELL USING ROW 3 ITAB1-Column3.
ROW = ROW + 1.
ENDLOOP.
ENDFORM.

Repeat above procedure for all sheets you want to add