Hi,
I am using 'REUSE_ALV_BLOCK_LIST_APPEND' and 'REUSE_ALV_BLOCK_LIST_DISPLAY' to output 2 reports (Header and Item) on the same screen.
Since, SAP does not give Excel icon for Block List by default, I added an icon and used 'GUI_DOWNLOAD' function to download 2 separate excel files. Is it possible to combine both the reports into 1 file?