V_$SORT_USAGE equivalent table or structure in bw

Hi Experts,

I want to access the contents of this oracle data dictionary view V_$SORT_USAGE for a particular tablespace through an abap program, so is there any structure used by a fm or some database tables or view which is equivalent to this view V_$SORT_USAGE.

Through db02 I was able to get the structure similar to DBA_TABLESPACES of oracle database, in similar way i want information for this view in bw database

Does anybody know about this information,

It will be of great use to me.

Thanks,

Hema.