Error using CS Operator

Question

Hi all,
I m generating an report in which i have to display Vendor code and vendor name, against some short description of name entered in selection screen.
For this i use cs operator , but it is showind an error
"CS" is not a valid comparison operator.          
if s_lifnr is not initial .
    select lifnr bukrs  from lfb1
    into table i_lfb1
    where  lifnr in  s_lifnr
    and ( bukrs eq p_bukrs ).
  if i_lfb1[] is not initial.
  select  lifnr name1
  from   lfa1
  into  corresponding fields of table i_lfa1
  for all entries in i_lfb1
  where lifnr =  i_lfb1-lifnr
       and ( name1 cs s_name1 ).
endif.
Can anybody tell me where i m wrong.
Definitely rewards pts.
Best regards,
Aastha Gupta

Answer 1

Thanks Keshu,
I m stuck up in b/w while generating that report.
No data is coming in my internal table i_lfb1, if i m giving input only the lifnr.
if s_name1 is not initial or s_lifnr is not initial or p_bukrs is not
initial.
Can u resolve this  1 too.
    select lifnr bukrs  from lfb1
    into table i_lfb1
    where  lifnr in  s_lifnr
    and ( bukrs = p_bukrs ).
  if i_lfb1[] is not initial.
  select  lifnr name1
  from   lfa1
  into  corresponding fields of table i_lfa1
  for all entries in i_lfb1
  where lifnr =  i_lfb1-lifnr.
  loop at i_lfa1.
  check i_lfa1-name1 cs s_name1.
  append i_lfa1.
  endloop.
endif.
if i_lfa1[] is not initial.
  select  lifnr ekorg
  from   lfm1
  into  corresponding fields of table i_lfm1
for all entries in i_lfa1
where lifnr = i_lfa1-lifnr
      and ( ekorg eq p_ekorg ) .
endif.
if i_lfa1[] is not initial.
  select  werks ekorg
  from   t024w
  into  corresponding fields of table i_t024w
for all entries in i_lfm1
where  ekorg = i_lfm1-ekorg
     and ( werks eq p_werks ).
endif.