Exporting int table in a function module

Question

Hi,
How to export the resultant table in function module ? I have  created a itab in my function module and it's getting filled up.I need to export this table ? how to do it?
DATA : BEGIN of itab occurs 0,
          empno type p0001-pernr,
          ename type p0001-ename,
          END of itab.
I don't want to create structure in se11.
Rgds,
jothi.P

Answer 1

Hello Mr. Jothi,
This is Venkat.O here.
Just follow this ..
<b>1. Function module source code.</b>
FUNCTION zvenkat_testfun.
""Local Interface:
*"  IMPORTING
*"     REFERENCE(PERNR) TYPE  PERNR-PERNR
*"  TABLES
*"      II_TAB
DATA:
  BEGIN OF li_output occurs 0,
      pernr TYPE pa0001-pernr,
      ename TYPE pa0001-ename,
  END OF li_output.
  SELECT pernr ename
    FROM  pa0001
    into table li_output
    WHERE  pernr  = pernr.
  IF sy-subrc = 0.
   ii_tab[] = li_output[].
  ENDIF.
ENDFUNCTION.
<b>2.Sample abap program  with Logical database PNP.</b>
REPORT zvenkat_notebook.
TABLES pernr.
DATA: BEGIN OF i_tab OCCURS 0,
        pernr TYPE pa0001-pernr,
        ename TYPE pa0001-ename,
      END OF i_tab.
START-OF-SELECTION.
GET pernr.
  CALL FUNCTION 'ZVENKAT_TESTFUN'
    EXPORTING
      pernr = pernr-pernr
  TABLES
    ii_tab        = i_tab.
  loop at i_tab.
   write:/ i_tab-pernr,
           i_tab-ename.
  endloop.
It is working fine.
By the way How are you .
Thanks,
Venkat.O