topic Re: bapi_po_change in Application Development and Automation Discussions

bapi_po_change

Former Member — Wed, 27 Aug 2008 06:41:37 GMT

Hi,

I am updating the PO info based on the data from the flat file. that means I am uploading data from flat file and checking this data with the table data if there are any changed=s in the table data I am modifying it.

For that i am using BAPI_PO_CHANGE

the code is as below.


TYPES : BEGIN OF ty_ekko,
         ebeln TYPE ebeln,
         ekorg TYPE ekorg,
         ekgrp TYPE bkgrp,
       END OF ty_ekko.
DATA : it_flatfile TYPE TABLE OF ty_ekko ,
       wa_flatfile TYPE ty_ekko,
       it_ekko1 TYPE TABLE OF ty_ekko,
       wa_ekko1 TYPE ty_ekko.
DATA :  v_file TYPE string.
DATA : wa_header TYPE  bapimepoheader,
       wa_headerx TYPE bapimepoheaderx.
data: it_return type table of bapiret2.
PARAMETERS : p_file  TYPE ibipparms-path.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file.
  CALL FUNCTION 'F4_FILENAME'
    IMPORTING
      file_name = p_file.
START-OF-SELECTION.
  MOVE p_file TO v_file.
  CALL FUNCTION 'GUI_UPLOAD'
    EXPORTING
      filename            = v_file
      has_field_separator = 'X'
    TABLES
      data_tab            = it_flatfile.
  IF NOT it_flatfile IS INITIAL.
    SELECT ebeln ekorg ekgrp
           FROM ekko
           INTO TABLE it_ekko1
           FOR ALL ENTRIES IN it_flatfile
          WHERE ebeln = it_flatfile-ebeln  .
  ENDIF.
  LOOP AT it_flatfile INTO wa_flatfile.
    READ TABLE it_ekko1 INTO wa_ekko1 WITH  KEY ebeln = wa_flatfile-ebeln.
    IF sy-subrc EQ 0.
      IF wa_flatfile-ekorg NE wa_ekko1-ekorg OR
         wa_flatfile-ekgrp NE wa_ekko1-ekgrp.
        wa_header-po_number = wa_flatfile-ebeln.
        wa_header-purch_org = wa_flatfile-ekorg.
        wa_header-pur_group = wa_flatfile-ekgrp.
       wa_headerx-po_number = wa_flatfile-ebeln.
        wa_headerx-purch_org = 'X'.
        wa_headerx-pur_group = 'X'.
      ENDIF.
    ENDIF.
    CALL FUNCTION 'BAPI_PO_CHANGE'
      EXPORTING
        purchaseorder                = wa_ekko1-ebeln
        poheader                     = wa_header
        poheaderx                    = wa_headerx
 TABLES
   RETURN                       = it_return
              .
  CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'.
  ENDLOOP.

but the data is not being updated. I am having some errors in the return table.

I am updating only the header data

kindly help me in this issue

Regards

Re: bapi_po_change

Former Member — Wed, 27 Aug 2008 07:20:11 GMT

Hi,

You might be sending only header data .

What i see from FM call that u hav sent only header data.

u didn't populate other tables .

say for ex POITEM and hav to populate POITEMX for which fields u wanna change.

Rhea

Re: bapi_po_change

Former Member — Wed, 27 Aug 2008 07:50:03 GMT

Hi,

also populate the itemdetails table POITEM.

Regards,

Raju.

Re: bapi_po_change

Former Member — Wed, 27 Aug 2008 07:55:21 GMT

there may be sevral reason behind this.from here hard to guess.first just check whether you have aurthorization to change PO ot not?than check Security (BC-SEC) which standas a firewall(A special server in computer networks that prevents unauthorized penetration (dialling in) of external people and/or the transfer of data that is not to be transferred.)

for more info carefully read Functionality in Detail from documentation.

Amit.

Re: bapi_po_change

Former Member — Mon, 08 Sep 2008 04:37:06 GMT

Sorry guys its prob with the authorizations, and settings in my server