Encounter message UPLOAD_OLE in FM ALSM_EXCEL_TO_INTERNAL_TABLE

Hi SAP Guru,

I was trying out the function ALSM_EXCEL_TO_INTERNAL_TABLE under SE37.

My intention is to upload an excel workbook with multiple sheets.

I encountered exception, sy-subrc = 2 and it returns UPLOAD_OLE

in here:-

CALL METHOD OF worksheet 'Cells' = h_cell1

EXPORTING #1 = i_end_row #2 = i_end_col.

m_message.

What's is missing?