Server proxy code help!!!!

Question

Hi!
I'm a rookie in XI and I create a server proxy in a abap.
I need insert or modify the table zfintbcm017 in sap but I dont know if the code is correct because the system dont accept the insert and modify statement.
In the EXECUTE_ASYNCHRONOUS method I put this code.
method ZCM_II_INTERFACE_BAL_INFO~EXECUTE_ASYNCHRONOUS.
*TABLES
     zfintbcm017.             "GL Account Balance
DATA: in TYPE zcm_interface_balance_r3_dt .
DATA: BEGIN OF struc,
gldate TYPE zfintbcm017-gldate,
glccode TYPE zfintbcm017-glccode,
glaccount TYPE zfintbcm017-glaccount,
glprfcenter TYPE zfintbcm017-glprfcenter,
subbalance  TYPE zfintbcm017-subbalance,
subindicator  TYPE zfintbcm017-subindicator,
      END   OF struc.
DATA: wa LIKE  struc.
SELECT SINGLE gldate glccode glaccount glprfcenter
    FROM zfintbcm017 into corresponding fields of struc
    WHERE  gldate = in-date
      AND   glccode = in-company_code
      AND   glaccount = in-gl_account
      AND   glprfcenter = in-profit_center.
IF sy-subrc <> 0.
  struc-subbalance = in-subsidiary_balance.
struc-subindicator = in-subsidiary_indicator.
  INSERT zfintbcm017.
ELSE.
  struc-subbalance = in-subsidiary_balance.
  struc-subindicator = in-subsidiary_indicator.
  MODIFY zfintbcm017.
ENDIF.
COMMIT WORK.
endmethod.
Thanks!

Answer 1

you should use <b>INSERT zfintbcm017 FROM struc.</b> and <b>MODIFY zfintbcm017 FROM struc.</b>
If you want to use <b>INSERT zfintbcm017</b> you should fill the <b>zfintbcm017</b> work area.
regards
Shravan