Structure or Table Type ??

Question

Hi Epxerts,
Can someone give me an idea of passing multiple records in the parameter it_prxkna1 which of type structure  as in code below :
I am working on this to pass it to XI.
Note :  it_prxkna1 contains a 3 more nested structures and not an internal table.
Should it_prxkna1 be a table type or structure to hold multiple records?
TRY.
  Assign row
    it_prxkna1-MT_KNA1-record-row = wa_zcaap. --> one record of a customer
loop at t_zcaap into wa_zcaap.
    CALL METHOD kna1_prxy->execute_asynchronous
      EXPORTING
        output = it_prxkna1.
    COMMIT WORK.
endloop.
  CATCH cx_ai_system_fault .
    DATA fault TYPE REF TO cx_ai_system_fault .
    CREATE OBJECT fault.
    WRITE :/ fault->errortext.
ENDTRY.
Please suggest.
Thanks
Dany
Edited by: Dan on Apr 11, 2008 9:42 AM

Answer 1

You can append even if it is structure.
check the code below,
REPORT  ZTEMPB_TEST7.
types: begin of st1,
       s1 type c,
       s2 type c,
       end of st1.
types: st2 type st1 occurs 1.     
data: begin of itab,
      f1 type c,
      f2 type st2,
      end of itab.
data: wa_f2 type st1.
wa_f2-s1 = '1'.
wa_f2-s2 = '2'.
append wa_f2 to itab-f2.
Here ST1 is the structure with 2 fields.
ST2 is table type with the structure ST1.
f2 is the structure in the structure jtab with table type ST2.
But ST2 must be internal table.
Regards,
Bhanu
Edited by: Bhanu  P on Apr 11, 2008 4:23 PM