Extension BAPI_SALESORDER_CHANGE not working

[former_member635273]

I face problem with extension bapi_salerorder_change not work, this my code

salesdocument = '1001000576'.
  order_header_inx-updateflag = 'U'.

  "for exttenstion fields
  gs_bape_vbak-vbeln         = '1001000576'.
  gs_bape_vbak-zzvalidfrom   = '20201230'.

  gs_extensionin-structure  = 'BAPE_VBAK'.
  gs_extensionin-valuepart1 = gs_bape_vbak.
  APPEND gs_extensionin TO extensionin.

  gs_bape_vbakx-zzvalidfrom      = 'X'.

  gs_extensionin-structure  = 'BAPE_VBAKX'.
  gs_extensionin-valuepart1 = gs_bape_vbakx.
  APPEND gs_extensionin TO extensionin.

  CALL FUNCTION 'BAPI_SALESORDER_CHANGE'
    EXPORTING
      salesdocument    =  salesdocument
*     ORDER_HEADER_IN  =
      order_header_inx = order_header_inx
*     SIMULATION       =
*     BEHAVE_WHEN_ERROR           = ' '
*     INT_NUMBER_ASSIGNMENT       = ' '
*     LOGIC_SWITCH     =
*     NO_STATUS_BUF_INIT          = ' '
    TABLES
      return           = return
      extensionin      = extensionin.

  IF  sy-subrc = 0.
    CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
      EXPORTING
        wait = 'X'.
  ENDIF.

I already chek the return value, there is no error and success. but my sales document does not change .

Thanks in advance.

[thkolz]

Maybe you need to add the following:

gs_bape_vbakx-vbeln         = '1001000576'.

[thkolz]

Additionally, it's always good to fill the extension like that:

      DATA:
        s_extension TYPE bapiparex,
        v_value     TYPE c LENGTH 960.

      CALL METHOD cl_abap_container_utilities=>fill_container_c
        EXPORTING
          im_value               = gs_bape_vbak
       IMPORTING
          ex_container           = v_value
        EXCEPTIONS
          illegal_parameter_type = 1
          OTHERS                 = 2.

      s_extension-valuepart1 = v_value(240).
      s_extension-valuepart2 = v_value+240(240).
      s_extension-valuepart3 = v_value+480(240).
      s_extension-valuepart4 = v_value+720(240).
      APPEND s_extension TO et_extension.

[former_member635273]

Hi c12b61ded10b4e18beae75c3b6218d2c , I have tried to add gs_bape_vbakx-vbeln = '1001000576' and fill extension like you recommend but still not work.

this return value

field of zzvalidfrom still not changes.

[raymond_giuseppi]

Look at answers of exact same question such as BAPI_SALESORDER_CHANGE - Extension Not Working - In App Extensibility