Function Module as Datasource loading error

Question

Hi,All
  I use function module as datasource and create a fm in function group: RSAX
  But when i loading data from the DS , it display :
  Error occurred in the data selection
Code:
DATA: l_s_select type srsc_s_select,.
statics: s_s_if type srsc_s_if_simple,
         s type i.
if i_initflag = 'X'.  " determine the selection fields and values
  append lines of i_t_select to s_s_if-t_select.
  s_s_if-requnr = i_requnr.
  s_s_if-dsource = i_dsource.
  s_s_if-maxsize = i_maxsize.
  append lines of i_t_fields to s_s_if-t_fields.
  append lines of i_t_fields to s_s_if-t_fields.
else. "fill the result as e_t_data
  if s = 0.
add one line to the itab for test
         E_T_DATA-KOKRS = 'HT01'.
         append E_T_DATA.
         s = s + 1.
  else.
     raise no_more_data.
  endif.
endif.
ENDFUNCTION.
The function is all right i think

Answer 1

Hi, Chivukula
   haha , i forgot to select the passvalue in table tab , after check, it's Ok
  Thanks for your time
Terry Ni
Kind Regards