Hi ,

I would like to sum a sum from a query. That is the code:

Code:
 SELECT distinct ps.v_sbkuerzel as Worker , sl.v_bezeichnung as Activities, sum  (  m.n_betr_ho)    as sum  from mbu_bks m,stamm_lookup sl,akte_akte a,pers_sbkonto ps 
where m.c_sh = 'H' and a.i_mana_lookup_id = sl.i_stamm_lookup_id and a.i_akte_akte_id = m.i_akte_akte_id and m.n_betr_ho > 0
 group by sl.v_bezeichnung,ps.v_sbkuerzel
...