如何使用 BAPI_OUTB_DELIVERY_CHANGE 參數 EXTENSION2 更新 Z 字段？

Question

如何使用EXTENSION2使用BAPI_OUTB_DELIVERY_CHANGE更新 Z 字段？

我嘗試使用 BAPI 更新LIKP表中的一些 Z 字段以更新交付，但在調用它之后沒有進行任何更改。

有什么建議？

Answer 1

我找到了 BAdI - SMOD_V50B0001。 我做了一個增強實現，並在方法 EXIT_SAPLV50I_010（用於更改出站交付的用戶退出 BAPI）中設置以下代碼。

METHOD if_ex_smod_v50b0001~exit_saplv50i_010.

CONSTANTS: lc_vbkok    TYPE char5  VALUE 'VBKOK',           "Enhance the structure for more z fields in LIKP
           lc_vbpok    TYPE char5  VALUE 'VBPOK',           "Enhance the structure for more z fields in LIPS
           lc_cs_vbkok TYPE char8  VALUE 'CS_VBKOK'.

DATA: lv_item TYPE posnr_vl.
FIELD-SYMBOLS: <lfs_fieldname> TYPE any.

LOOP AT extension2 INTO DATA(lw_extension2).

  CASE lw_extension2-param.
      "As a structure in row 0
    WHEN lc_vbkok. "Fields for LIKP
        ASSIGN (lc_cs_vbkok) TO FIELD-SYMBOL(<lfs_vbkok>).
        IF <lfs_vbkok> IS ASSIGNED.
          ASSIGN COMPONENT lw_extension2-field OF STRUCTURE <lfs_vbkok> TO <lfs_fieldname>.
          IF <lfs_fieldname> IS ASSIGNED.
            <lfs_fieldname> = lw_extension2-value.
          ENDIF.
        ENDIF.

      "As a table from row 1 to n
    WHEN lc_vbpok. "Fields for LIPS
        MOVE lw_extension2-row TO lv_item.
        READ TABLE ct_vbpok ASSIGNING FIELD-SYMBOL(<lfs_vbpok>) WITH KEY posnr_vl = lv_item.
        IF sy-subrc = 0.
          ASSIGN COMPONENT lw_extension2-field OF STRUCTURE <lfs_vbpok> TO <lfs_fieldname>.
          IF <lfs_fieldname> IS ASSIGNED.
            <lfs_fieldname> = lw_extension2-value.
          ENDIF.
        ENDIF.

  ENDCASE.

ENDLOOP.

ENDMETHOD.

使用附加結構增強結構 VBKOK 和 LIKP，以添加新的 z 字段並出於相同目的增強結構 VBPOK 和 LIPS。

另請查看程序 LV50LF01，並且需要實施額外的增強點以保留這些值。

在這之后，我認為我明白了。

METHOD m_update_delivery.

DATA: lw_header_data    TYPE bapiobdlvhdrchg,
      lw_header_control TYPE bapiobdlvhdrctrlchg,
      lw_extension2     TYPE bapiext.

DATA: li_extension2 TYPE TABLE OF bapiext,
      li_return     TYPE TABLE OF bapiret2.

DATA: lv_delivery TYPE bapiobdlvhdrchg-deliv_numb.

lw_header_data-deliv_numb = p_w_output-delivery.
lw_header_control-deliv_numb = p_w_output-delivery.
lv_delivery = p_w_output-delivery.

lw_extension2-param = 'VBKOK'.
lw_extension2-field = 'ZZEXIDV'.

lw_extension2-value = p_w_output-value.
APPEND lw_extension2 TO li_extension2.

" Call BAPI to update delivery
CALL FUNCTION 'BAPI_OUTB_DELIVERY_CHANGE'
  EXPORTING
    header_data    = lw_header_data
    header_control = lw_header_control
    delivery       = lv_delivery
  TABLES
    extension2     = li_extension2
    return         = li_return.

READ TABLE li_return INTO DATA(lw_return)
                     WITH KEY type = c_e.
IF sy-subrc <> 0.
  COMMIT WORK AND WAIT.
ENDIF.

ENDMETHOD.

Answer 2

您需要在 BAPI 功能模塊之后添加BAPI_COMMIT 。