If you want to get Currency wise and Quantity wise totals in SAP ABAP ALV make use of cfieldname and qfieldname fields along with do_sum field of ALV field catalog.
If you want to disable icons in SAP ALV toolbar make use of excluding table of ALV.
ABAP ALV has inbuilt functions to calculate totals and subtotals. If you want to calculate totals and subtotals programatically make use of field catalog and sort catalog.
To display logo in SAP ALV header, just pass the logo name in function module REUSE_ALV_COMMENTARY_WRITE.
First you need to upload the logo using tcode OAER to display it in ABAP ALV header .
To display header in ALV grid use the function module ‘REUSE_ALV_COMMENTARY_WRITE’ in TOP-OF-PAGE event.
The ALV consistency check is provided to ensure that the ALV displays and functions properly.