SAP-ABAP-OOALV进阶-子屏幕；各种方法示例；

程序目标：VL02N批次拆分操作起来太不友好了，用户想要一个能自动按照库存批次拆分的程序，同时还想要能手动挑选批次拆分的物料批次。

 

先上代码，后附代码解析，按照步骤来复制到本地可以直接运行使用

*&---------------------------------------------------------------------*
*& Report ZSD_R0028
*&---------------------------------------------------------------------*
*&
*&---------------------------------------------------------------------*
REPORT ZSD_R0028.

TABLES: SSCRFIELDS,STXFTXT,T001." ---TODO
TYPE-POOLS:ICON.

DATA: OK_CODE LIKE SY-UCOMM.


CLASS LCL_EVENT_RECEIVER DEFINITION DEFERRED.
DATA: EVENT_RECEIVER TYPE REF TO LCL_EVENT_RECEIVER.
DATA: EVENT_RECEIVER8000 TYPE REF TO LCL_EVENT_RECEIVER.

DATA: GT_FIELDCAT          TYPE LVC_T_FCAT,
      GS_LAYOUT            TYPE LVC_S_LAYO,
      GS_VARIANT           TYPE DISVARIANT,
      GT_T_F4              TYPE LVC_T_F4,
      IT_TOOLBAR_EXCLUDING TYPE UI_FUNCTIONS.

DATA: STBL TYPE LVC_S_STBL. "鼠标游标位置
DATA: ET_FILTERED TYPE LVC_T_FIDX.
DATA: GV_CODE TYPE SY-TCODE .

DATA ALV_GRID TYPE REF TO CL_GUI_ALV_GRID. "后面要用到CL_GUI_ALV_GRID类中的方法
DATA ALV_GRID8000 TYPE REF TO CL_GUI_ALV_GRID. "后面要用到CL_GUI_ALV_GRID类中的方法
"SET_TABLE_FIRST_DISPLAY，这个方法基于实例存在，必须
"为这个类创建一个对象。在此处声明。
DATA GS_PARENT TYPE REF TO CL_GUI_CUSTOM_CONTAINER . "定义容器
DATA GT_SELCELL TYPE LVC_T_CELL . "定義選中單元格方法參數
DATA GT_SELROW  TYPE LVC_T_ROW  . "定義選中行方法參數

*DATA: gr_table TYPE REF TO cl_salv_table.
*DATA: lr_functions TYPE REF TO cl_salv_functions.


"$. Region 此处定义改为需要用到的定义-TODO
TYPES : BEGIN OF TY_ITEM ,
          VBELN         TYPE LIPS-VBELN ,   "交貨
          POSNR         TYPE LIPS-POSNR ,   "項目
          WERKS         TYPE LIPS-WERKS ,   "工廠
          LGORT         TYPE LIPS-LGORT ,   "儲存地點
          CHARG         TYPE LIPS-CHARG ,   "批次
          LFIMG         TYPE LIPS-LFIMG ,   "交貨數量
          VRKME         TYPE LIPS-VRKME ,   "銷售單位
          ARKTX         TYPE LIPS-ARKTX ,   "項目說明
          UECHA         TYPE LIPS-UECHA ,   "上层项目号
          MATNR         TYPE MATNR,
          LINE_COLOR    TYPE C LENGTH 4 ,   "颜色
          CELLCOLOR     TYPE LVC_T_SCOL .   "颜色
TYPES END OF TY_ITEM .
DATA GT_ITEM TYPE TABLE OF TY_ITEM .
DATA GS_ITEM TYPE  TY_ITEM .
DATA GS_ITEM2 TYPE  TY_ITEM .
DATA GS_ITEM3 TYPE  TY_ITEM .
DATA GT_LIPS TYPE TABLE OF LIPS .  "存储数量合计数据
DATA GS_LIPS TYPE LIPS .
DATA GS_LIKP TYPE LIKP .
DATA GV_ACCOMPLISH TYPE C . "
DATA GV_SPLIT TYPE C . "
DATA WA_CELLCOLOR TYPE LVC_S_SCOL. " 单元格颜色结构


TYPES : BEGIN OF TY_ITEM_SUM ,
          WERKS         TYPE LIPS-WERKS ,   "工廠
          LGORT         TYPE LIPS-LGORT ,   "儲存地點
          CHARG         TYPE LIPS-CHARG ,   "批次
          LFIMG         TYPE LIPS-LFIMG ,   "批次已用數量
          VRKME         TYPE LIPS-VRKME ,   "銷售單位
          MATNR         TYPE MATNR.
TYPES END OF TY_ITEM_SUM .
DATA GT_ITEM_SUM TYPE TABLE OF TY_ITEM_SUM .
DATA GS_ITEM_SUM TYPE  TY_ITEM_SUM .

TYPES : BEGIN OF TY_8000 ,
          CHBOX         TYPE C          ,
          VBELN         TYPE LIPS-VBELN ,   "交貨
          POSNR         TYPE LIPS-POSNR ,   "項目
          WERKS         TYPE LIPS-WERKS ,   "工廠
          LGORT         TYPE LIPS-LGORT ,   "儲存地點
          CHARG         TYPE LIPS-CHARG ,   "批次
          LFIMC         TYPE LIPS-LFIMG ,   "批次數量
          LFIMA         TYPE LIPS-LFIMG ,   "批次已用數量
          LFIMG         TYPE LIPS-LFIMG ,   "交貨數量
          VRKME         TYPE LIPS-VRKME ,   "銷售單位
          ARKTX         TYPE LIPS-ARKTX ,   "項目說明
          UECHA         TYPE LIPS-UECHA ,   "上层项目号
          MATNR         TYPE MATNR,
          LINE_COLOR(4)         ,   "颜色
          CELLCOLOR     TYPE LVC_T_SCOL .   "颜色
TYPES END OF TY_8000 .
DATA GT_8000 TYPE TABLE OF TY_8000 .
DATA GS_8000 TYPE  TY_8000 .

TYPES : BEGIN OF TY_MB52 ,
          MATNR TYPE MATNR,
          MAKTX TYPE MAKTX,
          WERKS TYPE WERKS_D,
          CHARG TYPE CHARG_D,
          ERSDA TYPE DATUM,
          LGORT TYPE LGORT_D,
          EISBE TYPE EISBE ,  "安全库存数
          LABST TYPE LABST , "现有库存数
          DELTE TYPE C     , "删除标记
          MEINS TYPE MEINS.
TYPES END OF TY_MB52 .
DATA GT_MB52_RAW TYPE TABLE OF TY_MB52 .  "原始庫存數據
DATA GT_MB52 TYPE TABLE OF TY_MB52 .
DATA GS_MB52 TYPE TY_MB52 .
FIELD-SYMBOLS  TYPE TY_MB52 .
"$. Endregion 此处定义改为需要用到的定义-TODO


DATA: GS_DN_HDATA LIKE BAPIOBDLVHDRCHG,
      GS_DN_HCTRL LIKE BAPIOBDLVHDRCTRLCHG,
      GS_DN_CTRL  LIKE BAPIDLVCONTROL,
      GS_DN_ISPL  LIKE /SPE/BAPIOBDLVITEMCHG.
DATA: GT_DN_IDATA LIKE TABLE OF BAPIOBDLVITEMCHG,
      GT_DN_ICTRL LIKE TABLE OF BAPIOBDLVITEMCTRLCHG,
      GS_DN_IDATA LIKE BAPIOBDLVITEMCHG,
      GS_DN_ICTRL LIKE BAPIOBDLVITEMCTRLCHG,
      GT_DN_ISPL  LIKE TABLE OF /SPE/BAPIOBDLVITEMCHG.
DATA: GT_RETN  LIKE BAPIRET2 OCCURS 0 WITH HEADER LINE.


DATA :VBELN     TYPE LIPS-VBELN  ,
      POSNR     TYPE LIPS-POSNR  ,
      SEL_NUMB  TYPE LIPS-LFIMG  ,
      TOTLE     TYPE LIPS-LFIMG  .

*&---------------------------------------------------------------------*
*&       Class LCL_EVENT_RECEIVER
*&---------------------------------------------------------------------*
*        Text
*----------------------------------------------------------------------*
CLASS LCL_EVENT_RECEIVER DEFINITION.
  PUBLIC SECTION.

    METHODS HANDLE_DOUBLE_CLICK FOR EVENT DOUBLE_CLICK OF CL_GUI_ALV_GRID    "定义类中的方法---双击
      IMPORTING E_ROW E_COLUMN ES_ROW_NO.

    METHODS HANDLE_DOUBLE_CLICK8000 FOR EVENT DOUBLE_CLICK OF CL_GUI_ALV_GRID    "定义类中的方法---双击
      IMPORTING E_ROW E_COLUMN ES_ROW_NO.                                   "
    "                                                 "
    METHODS HANDLE_ONF4 FOR EVENT ONF4 OF CL_GUI_ALV_GRID                    "定义类中的方法---F4帮助
      IMPORTING E_FIELDNAME ES_ROW_NO ER_EVENT_DATA .                        "
    "
    METHODS HANDLE_TOOLBAR      FOR EVENT TOOLBAR OF CL_GUI_ALV_GRID         "定义类中的方法---ALV状态栏按钮
      IMPORTING E_OBJECT E_INTERACTIVE .                                     "
    "
    METHODS HANDLE_USER_COMMAND FOR EVENT USER_COMMAND OF CL_GUI_ALV_GRID    "定义类中的方法---按钮触发方法
      IMPORTING E_UCOMM .                                                    "
    "
    METHODS HANDLE_DATA_CHANGED FOR EVENT DATA_CHANGED OF CL_GUI_ALV_GRID    "定义类中的方法---数据被修改后方法
      IMPORTING ER_DATA_CHANGED E_ONF4 E_ONF4_BEFORE E_ONF4_AFTER E_UCOMM.   "

    METHODS HANDLE_DATA_CHANGED8000 FOR EVENT DATA_CHANGED OF CL_GUI_ALV_GRID    "定义类中的方法---数据被修改后方法
      IMPORTING ER_DATA_CHANGED E_ONF4 E_ONF4_BEFORE E_ONF4_AFTER E_UCOMM.

    METHODS FINISHED_DATA_CHANGED8000 FOR EVENT DATA_CHANGED_FINISHED OF CL_GUI_ALV_GRID    "定义类中的方法---数据被修改后方法
      IMPORTING E_MODIFIED ET_GOOD_CELLS.
ENDCLASS. "LCL_EVENT_RECEIVER
"$. Endregion 定义

"$. Region 选择屏幕-TODO

SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.
PARAMETERS : P_VBELN TYPE LIKP-VBELN MEMORY ID VL.
SELECTION-SCREEN END OF BLOCK B1 .
*SELECTION-SCREEN PUSHBUTTON 1(22) BUT1 USER-COMMAND DOWNLOAD .

SELECTION-SCREEN: FUNCTION KEY 1 .   "激活按钮1
SELECTION-SCREEN: FUNCTION KEY 2 .   "激活按钮2
*SELECTION-SCREEN: FUNCTION KEY 3 .   "激活按钮3
"$. Endregion 选择屏幕-TODO

INITIALIZATION.
  STBL-ROW = 'X'.
  STBL-COL = 'X'.

*   CALL FUNCTION 'ICON_CREATE' " 给按钮添加图标和文本
*   EXPORTING
*    NAME = 'ICON_EXPORT' " 按钮的图片的名字 ICON_EXPORT
*    TEXT = '模版下载' "按钮的文本
*    INFO = '功能'
*   IMPORTING
*    RESULT = BUT1
*   EXCEPTIONS
*    OTHERS = 0.

  SSCRFIELDS-FUNCTXT_01 = '@B_TXDP@ VL02N查看交貨單'      . "设置按钮
  SSCRFIELDS-FUNCTXT_02 = '@B_TXCR@ VL10H創建交貨單'      .
  SSCRFIELDS-FUNCTXT_03 = '@5Y@ 回車執行'             .



AT SELECTION-SCREEN.
  "$. Region 权限-TODO

* SELECT T001~BUKRS FROM T001 WHERE T001~BUKRS IN @S_BUKRS INTO TABLE @DATA(GT_BUKRS) .
*
* LOOP AT GT_BUKRS INTO DATA(GS_BUKRS).
*  AUTHORITY-CHECK OBJECT 'F_BKPF_BUK'
*              ID 'BUKRS' FIELD GS_BUKRS-BUKRS
*               ID 'ACTVT' FIELD '03'.
*  IF SY-SUBRC <> 0.
*      MESSAGE '您没有公司代码' && GS_BUKRS-BUKRS  && '的操作权限！'   TYPE 'E' .
*
*  ENDIF.
*
* ENDLOOP.

  "$. Endregion 权限-TODO
  CASE SSCRFIELDS-UCOMM.
    WHEN 'FC01'.
      SET PARAMETER ID 'VL' FIELD P_VBELN .
      CALL TRANSACTION 'VL02N' AND SKIP FIRST SCREEN .
    WHEN 'FC02'.
      CALL TRANSACTION 'VL10H'  .
    WHEN OTHERS.
  ENDCASE.

START-OF-SELECTION.
  PERFORM FRM_CHECK_IF_ACCOMPLISH .   "過賬完成的交貨單跳轉至VL02N不可修改換批
  PERFORM FRM_GET_DATA_MB52 .         "获取库存数据
  PERFORM FRM_GET_DATA_LIPS.          "獲取交貨單明細
  IF GT_ITEM[] IS NOT  INITIAL .
    CALL SCREEN 9000.
  ENDIF.

  "$. Region FORM
MODULE STATUS_9000 OUTPUT.
  SET PF-STATUS '9000'.
  SET TITLEBAR '9000'.
  DATA(GV_FRIST) = 'X' . "判断是不是第一次运行，自添加按钮需要刷新才能显示
  PERFORM FRM_DISPLAY_ALV.
  IF GV_FRIST = 'X'.
    PERFORM PREPARE_LAYOUT  CHANGING GS_LAYOUT.
    CALL METHOD ALV_GRID->SET_FRONTEND_LAYOUT
      EXPORTING
        IS_LAYOUT = GS_LAYOUT.
    CALL METHOD ALV_GRID->REFRESH_TABLE_DISPLAY  "增加按钮需要刷新才会显示出来，否则无法显示。
      EXPORTING
        IS_STABLE = STBL.
    GV_FRIST = '0' ."判断是否为第一次，为第一次则刷新
  ENDIF.
ENDMODULE.
*&---------------------------------------------------------------------*
*&      Module  USER_COMMAND_9000  INPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE USER_COMMAND_9000 INPUT.
  GV_CODE = OK_CODE .
  CASE OK_CODE.
    WHEN 'BACK'.
      CLEAR: GT_ITEM.
      LEAVE TO SCREEN 0.
    WHEN 'SAVE'.
      PERFORM FRM_CREAT_SPLIT_DN . "创建交货单批次拆分
    WHEN 'EXIT'.
      LEAVE PROGRAM.
    WHEN 'CANCEL'.
      CLEAR: GT_ITEM.
      LEAVE TO SCREEN 0.
  ENDCASE.
ENDMODULE.
MODULE STATUS_8000 OUTPUT.
  SET PF-STATUS '8000'.
  SET TITLEBAR '8000'.
  GV_FRIST = 'X' . "判断是不是第一次运行，自添加按钮需要刷新才能显示
  PERFORM FRM_DISPLAY_ALV_8000.
  IF GV_FRIST = 'X'.
    PERFORM PREPARE_LAYOUT            CHANGING GS_LAYOUT.
    CALL METHOD ALV_GRID8000->SET_FRONTEND_LAYOUT
      EXPORTING
        IS_LAYOUT = GS_LAYOUT.
    CALL METHOD ALV_GRID8000->REFRESH_TABLE_DISPLAY  "增加按钮需要刷新才会显示出来，否则无法显示。
      EXPORTING
        IS_STABLE = STBL.
    GV_FRIST = '0' ."判断是否为第一次，为第一次则刷新
  ENDIF.
ENDMODULE.
*&---------------------------------------------------------------------*
*&      Module  USER_COMMAND_9000  INPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE USER_COMMAND_8000 INPUT.
  DATA LV_POSNR TYPE LIPS-POSNR VALUE '90001'.
  DATA LV_SUBRC TYPE SY-SUBRC VALUE '0'.
  GV_CODE = OK_CODE .
  CASE OK_CODE.
    WHEN 'SAVE'.
      PERFORM FRM_SAVE_CHECK CHANGING LV_SUBRC .  "檢查8000子屏幕數據有無問題
      CHECK LV_SUBRC = 0 .
      DELETE GT_ITEM WHERE UECHA = POSNR . "刪除原有數據，替換為手動選擇的數據
      READ TABLE GT_ITEM WITH KEY POSNR = POSNR INTO GS_ITEM .
      DATA(LV_LIN) = SY-TABIX + 1 .
      LOOP AT GT_8000 INTO GS_8000 WHERE CHBOX = 'X' AND LFIMG <> 0.
        GS_ITEM-LGORT = GS_8000-LGORT .
        GS_ITEM-CHARG = GS_8000-CHARG .
        GS_ITEM-LFIMG = GS_8000-LFIMG .
        GS_ITEM-UECHA = POSNR .
        GS_ITEM-VBELN = VBELN .
        GS_ITEM-LINE_COLOR = '' .
        CLEAR : GS_ITEM-CELLCOLOR   .
        INSERT GS_ITEM INTO  GT_ITEM INDEX LV_LIN .
      ENDLOOP.
      LV_POSNR = '90001'.
      PERFORM FRM_REFRESH_POSNR .  "數據修改完後，重編項次
      PERFORM FRM_REFRESH_COLOUR . "數據修改完後，重編顏色
      PERFORM PREPARE_LAYOUT   CHANGING GS_LAYOUT .  "重設layout 防止失效，也可根據數據變化同步修改最佳列寬
      CALL METHOD ALV_GRID->SET_FRONTEND_LAYOUT
        EXPORTING
          IS_LAYOUT = GS_LAYOUT.
      CALL METHOD ALV_GRID->REFRESH_TABLE_DISPLAY
        EXPORTING
          IS_STABLE = STBL.
      LEAVE TO SCREEN 0.
    WHEN 'REF'.
    WHEN 'CANCEL'.
      CLEAR: GT_8000.
      LEAVE TO SCREEN 0.
  ENDCASE.
ENDMODULE.

*----------------------------------------------------------------------*
*       CLASS LCL_EVENT_RECEIVER IMPLEMENTATION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS LCL_EVENT_RECEIVER IMPLEMENTATION.

  METHOD HANDLE_DOUBLE_CLICK.
    CASE E_COLUMN.
      WHEN 'LFIMG'.
        PERFORM FRM_GET_8000_DATA USING E_ROW .
        CALL SCREEN 8000 STARTING AT 20 1 ENDING AT 150 26.  "調用8000子屏幕
      WHEN 'VBELN'.
      WHEN 'MATNR'.
      WHEN OTHERS.
    ENDCASE.
  ENDMETHOD.                    "HANDLE_DOUBLE_CLICK双击后触发该段代码，可接T-CODE跳转等功能

  METHOD HANDLE_DOUBLE_CLICK8000.
  ENDMETHOD.                    "HANDLE_DOUBLE_CLICK双击后触发该段代码，可接T-CODE跳转等功能

  METHOD HANDLE_ONF4.
  ENDMETHOD.                    "需在ALV中调用触发一般与filedcat中的 f4availabl 参数同用

  METHOD HANDLE_TOOLBAR.    "在ALV状态栏增加按钮，一般是汇总按钮，新增后的按钮可触发HANDLE_USER_COMMAND方法

    DATA: LS_TOOLBAR        TYPE STB_BUTTON.
    CLEAR LS_TOOLBAR.
    MOVE 3                  TO LS_TOOLBAR-BUTN_TYPE.      "分隔符
    APPEND LS_TOOLBAR       TO E_OBJECT->MT_TOOLBAR.

    CLEAR LS_TOOLBAR.
    MOVE 'DEL'            TO LS_TOOLBAR-FUNCTION.        "功能码
    MOVE ICON_DELETE_ROW  TO LS_TOOLBAR-ICON.            "图标
    MOVE '刪除自選行'         TO LS_TOOLBAR-QUICKINFO.
    MOVE '刪除自選行'         TO LS_TOOLBAR-TEXT.            "显示名称
    MOVE ' '                TO LS_TOOLBAR-DISABLED.
    APPEND LS_TOOLBAR       TO E_OBJECT->MT_TOOLBAR.

    CLEAR LS_TOOLBAR.
    MOVE 'CLEAR'            TO LS_TOOLBAR-FUNCTION.        "功能码
    MOVE ICON_DELETE        TO LS_TOOLBAR-ICON.            "图标
    MOVE '清空批次拆分'         TO LS_TOOLBAR-QUICKINFO.
    MOVE '清空批次拆分'         TO LS_TOOLBAR-TEXT.            "显示名称
    MOVE ' '                TO LS_TOOLBAR-DISABLED.
    APPEND LS_TOOLBAR       TO E_OBJECT->MT_TOOLBAR.

    CLEAR LS_TOOLBAR.
    MOVE 'ADD'              TO LS_TOOLBAR-FUNCTION.        "功能码
    MOVE ICON_INSERT_ROW    TO LS_TOOLBAR-ICON.            "图标
    MOVE '重新自選'         TO LS_TOOLBAR-QUICKINFO.
    MOVE '重新自選'         TO LS_TOOLBAR-TEXT.            "显示名称
    MOVE ' '                TO LS_TOOLBAR-DISABLED.
    APPEND LS_TOOLBAR       TO E_OBJECT->MT_TOOLBAR.

  ENDMETHOD.                    "在ALV状态栏增加按钮，一般是汇总按钮

  METHOD HANDLE_USER_COMMAND.
    CASE E_UCOMM.
      WHEN 'ADD'.
        CLEAR : GT_ITEM,GS_ITEM,GT_MB52,GS_MB52 .
        GT_MB52 = GT_MB52_RAW  .
        DELETE GT_MB52 WHERE DELTE = 'X' .
        SORT GT_MB52 BY WERKS MATNR CHARG ERSDA .
        PERFORM FRM_GET_DATA_LIPS .
      WHEN 'DEL'.
        CALL METHOD ALV_GRID->GET_SELECTED_ROWS
          IMPORTING
            ET_INDEX_ROWS = GT_SELROW.
        LOOP AT GT_SELROW INTO DATA(GS_SELROW).
          CLEAR : GS_ITEM .
          GS_ITEM = GT_ITEM[ GS_SELROW-INDEX ] .
          IF GS_ITEM-POSNR > 90000.
            READ TABLE GT_ITEM WITH KEY POSNR = GS_ITEM-UECHA ASSIGNING FIELD-SYMBOL() .
            -LFIMG = -LFIMG + GS_ITEM-LFIMG .
            DELETE GT_ITEM[] INDEX GS_SELROW-INDEX .
          ENDIF.
        ENDLOOP .
      WHEN 'CLEAR' .
        CLEAR:GT_ITEM ,GS_ITEM ,GS_LIPS.
        LOOP AT GT_LIPS INTO GS_LIPS WHERE POSNR < 90000.
          MOVE-CORRESPONDING GS_LIPS TO GS_ITEM .
          GS_ITEM-LFIMG = GS_LIPS-ORMNG .
          GS_ITEM-LINE_COLOR = 'C100' .
          APPEND GS_ITEM TO GT_ITEM .
        ENDLOOP.
      WHEN OTHERS.
    ENDCASE.
    PERFORM PREPARE_LAYOUT            CHANGING GS_LAYOUT.
    CALL METHOD ALV_GRID->SET_FRONTEND_LAYOUT
      EXPORTING
        IS_LAYOUT = GS_LAYOUT.
    CALL METHOD ALV_GRID->REFRESH_TABLE_DISPLAY
      EXPORTING
        IS_STABLE = STBL.
  ENDMETHOD.                    "一般与HANDLE_TOOLBAR同用

  METHOD HANDLE_DATA_CHANGED.
  ENDMETHOD.                    "数据修改后触发，一般用在数据联动修改如数量字段修改，同时联动修改金额字段

  METHOD FINISHED_DATA_CHANGED8000.
    DATA LV_SELECTED TYPE LIPS-LFIMG .
    DATA LT_DYNPREAD TYPE TABLE OF DYNPREAD.
    DATA LS_DYNPREAD TYPE DYNPREAD.
    CALL METHOD ALV_GRID8000->GET_SELECTED_CELLS
      IMPORTING
        ET_CELL = GT_SELCELL .
    LOOP AT GT_SELCELL INTO DATA(LS_SELCELL).
      CLEAR :GS_8000 .
      READ TABLE GT_8000 ASSIGNING FIELD-SYMBOL() INDEX LS_SELCELL-ROW_ID .
      CASE LS_SELCELL-COL_ID .
        WHEN 'CHBOX'.
          IF -CHBOX = 'X'.
            CLEAR : GS_8000 .
            LOOP AT GT_8000 INTO GS_8000 WHERE CHBOX = 'X' .
              LV_SELECTED = GS_8000-LFIMG + LV_SELECTED .
            ENDLOOP.
            IF -LFIMG = 0.
              IF TOTLE - LV_SELECTED >= -LFIMA.
                -LFIMG = -LFIMA .
              ELSE .
                -LFIMG = TOTLE - LV_SELECTED .
              ENDIF.
            ENDIF.
          ELSE .
            -LFIMG = 0 .
          ENDIF.
        WHEN 'LFIMG'.
        WHEN OTHERS.
      ENDCASE.
    ENDLOOP.
    CLEAR:SEL_NUMB, GS_8000 .
    LOOP AT GT_8000 INTO GS_8000 WHERE CHBOX = 'X'.
      SEL_NUMB = SEL_NUMB + -LFIMG .
    ENDLOOP.

    PERFORM PREPARE_LAYOUT            CHANGING GS_LAYOUT.
    CALL METHOD ALV_GRID8000->SET_FRONTEND_LAYOUT
      EXPORTING
        IS_LAYOUT = GS_LAYOUT.
    CALL METHOD ALV_GRID8000->REFRESH_TABLE_DISPLAY
      EXPORTING
        IS_STABLE = STBL.
    "*- 更新8000屏幕上的一個字段
*    LS_DYNPREAD-FIELDNAME = 'SEL_NUMB' .
*    LS_DYNPREAD-FIELDVALUE = SEL_NUMB .
*    APPEND LS_DYNPREAD TO LT_DYNPREAD .
*  CALL FUNCTION 'DYNP_UPDATE_FIELDS'
*    EXPORTING
*      DYNAME                               = SY-REPID
*      DYNUMB                               = SY-DYNNR
*    TABLES
*      DYNPFIELDS                           = LT_DYNPREAD
*            .

  ENDMETHOD.                    "

  METHOD HANDLE_DATA_CHANGED8000.

  ENDMETHOD.                    "数据修改后触发，一般用在数据联动修改如数量字段修改，同时联动修改金额字段

ENDCLASS. "LCL_EVENT_RECEIVER IMPLEMENTATION

*&---------------------------------------------------------------------*
*& Form FRM_DISPLAY_ALV
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM FRM_DISPLAY_ALV .
  CLEAR: GT_FIELDCAT,GS_LAYOUT,IT_TOOLBAR_EXCLUDING.
  GS_VARIANT-REPORT = SY-REPID.
  GS_VARIANT-HANDLE = '0001'.
  IF  ALV_GRID IS INITIAL .
******实例化 容器
    CREATE OBJECT GS_PARENT
      EXPORTING
        CONTAINER_NAME = 'ALV'. " 界面中的一个CUNSTOMER CONTROL控件 用于存放类对象。
    "使用这个控件把名称赋值给CONTAINER_NAME

******将alv植入到容器中
    CREATE OBJECT ALV_GRID
      EXPORTING
        I_PARENT = GS_PARENT.
    PERFORM PREPARE_FIELD_CATALOG     CHANGING GT_FIELDCAT.
    PERFORM PREPARE_LAYOUT            CHANGING GS_LAYOUT.
    PERFORM TOOLBAR_EXCLUDING_ITEM     CHANGING IT_TOOLBAR_EXCLUDING.  "ALV按钮排除EXPORTING参数

    CALL METHOD ALV_GRID->SET_TABLE_FOR_FIRST_DISPLAY
      EXPORTING
        IS_LAYOUT            = GS_LAYOUT
        I_SAVE               = 'A'
        I_DEFAULT            = 'X'
        IS_VARIANT           = GS_VARIANT
        IT_TOOLBAR_EXCLUDING = IT_TOOLBAR_EXCLUDING
      CHANGING
        IT_OUTTAB            = GT_ITEM
        IT_FIELDCATALOG      = GT_FIELDCAT.

    CREATE OBJECT EVENT_RECEIVER. "创建事件
    SET HANDLER EVENT_RECEIVER->HANDLE_DOUBLE_CLICK FOR ALV_GRID. "双击事件
    SET HANDLER EVENT_RECEIVER->HANDLE_ONF4         FOR ALV_GRID. "F4帮助事件
    SET HANDLER EVENT_RECEIVER->HANDLE_TOOLBAR      FOR ALV_GRID. "ALV状态栏
    SET HANDLER EVENT_RECEIVER->HANDLE_USER_COMMAND FOR ALV_GRID. "按钮事件
    SET HANDLER EVENT_RECEIVER->HANDLE_DATA_CHANGED FOR ALV_GRID. "修改事件
*   gt_t_f4 = VALUE #( BASE gt_t_f4 ( fieldname = 'ZBB'  register = 'X' getbefore = 'X' chngeafter = 'X' ) ) .
*   CALL METHOD alv_grid->register_f4_for_fields
*     EXPORTING
*       it_f4 = gt_t_f4.

    CALL METHOD ALV_GRID->REGISTER_EDIT_EVENT "注册编辑事件，否则不会触发更新事件
      EXPORTING
        I_EVENT_ID = CL_GUI_ALV_GRID=>MC_EVT_MODIFIED.

    PERFORM PREPARE_LAYOUT            CHANGING GS_LAYOUT.
    CALL METHOD ALV_GRID->SET_FRONTEND_LAYOUT
      EXPORTING
        IS_LAYOUT = GS_LAYOUT.



    CALL METHOD CL_GUI_CONTROL=>SET_FOCUS
      EXPORTING
        CONTROL = ALV_GRID.
    CALL METHOD CL_GUI_CFW=>FLUSH.
  ELSE.
    PERFORM PREPARE_LAYOUT            CHANGING GS_LAYOUT.
    CALL METHOD ALV_GRID->SET_FRONTEND_LAYOUT
      EXPORTING
        IS_LAYOUT = GS_LAYOUT.

    CALL METHOD ALV_GRID->REFRESH_TABLE_DISPLAY
      EXPORTING
        IS_STABLE = STBL.
  ENDIF.
ENDFORM.

*&---------------------------------------------------------------------*
*& Form FRM_DISPLAY_ALV
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM FRM_DISPLAY_ALV_8000 .
  CLEAR: GT_FIELDCAT,GS_LAYOUT,IT_TOOLBAR_EXCLUDING.
  GS_VARIANT-REPORT = SY-REPID.
  GS_VARIANT-HANDLE = '0001'.
  IF  ALV_GRID8000 IS INITIAL .
******实例化 容器
    CREATE OBJECT GS_PARENT
      EXPORTING
        CONTAINER_NAME = 'SPLIT'. " 界面中的一个CUNSTOMER CONTROL控件 用于存放类对象。
    "使用这个控件把名称赋值给CONTAINER_NAME

******将alv植入到容器中
    CREATE OBJECT ALV_GRID8000
      EXPORTING
        I_PARENT = GS_PARENT.
    PERFORM PREPARE_FIELD_CATALOG8000 CHANGING GT_FIELDCAT.
    PERFORM PREPARE_LAYOUT            CHANGING GS_LAYOUT.
    PERFORM TOOLBAR_EXCLUDING_ITEM     CHANGING IT_TOOLBAR_EXCLUDING.  "ALV按钮排除EXPORTING参数

    CALL METHOD ALV_GRID8000->SET_TABLE_FOR_FIRST_DISPLAY
      EXPORTING
        IS_LAYOUT            = GS_LAYOUT
        I_SAVE               = 'A'
        I_DEFAULT            = 'X'
        IS_VARIANT           = GS_VARIANT
        IT_TOOLBAR_EXCLUDING = IT_TOOLBAR_EXCLUDING
      CHANGING
        IT_OUTTAB            = GT_8000
        IT_FIELDCATALOG      = GT_FIELDCAT.

    CREATE OBJECT EVENT_RECEIVER8000. "创建事件
    SET HANDLER EVENT_RECEIVER8000->HANDLE_DOUBLE_CLICK8000   FOR ALV_GRID8000. "双击事件
    SET HANDLER EVENT_RECEIVER8000->HANDLE_ONF4               FOR ALV_GRID8000. "F4帮助事件
*    SET HANDLER EVENT_RECEIVER8000->HANDLE_TOOLBAR            FOR ALV_GRID8000. "ALV状态栏
    SET HANDLER EVENT_RECEIVER8000->HANDLE_USER_COMMAND       FOR ALV_GRID8000. "按钮事件
    SET HANDLER EVENT_RECEIVER8000->HANDLE_DATA_CHANGED8000   FOR ALV_GRID8000. "修改事件
    SET HANDLER EVENT_RECEIVER8000->FINISHED_DATA_CHANGED8000 FOR ALV_GRID8000. "数据修改结束后
*   gt_t_f4 = VALUE #( BASE gt_t_f4 ( fieldname = 'ZBB'  register = 'X' getbefore = 'X' chngeafter = 'X' ) ) .
*   CALL METHOD alv_grid->register_f4_for_fields
*     EXPORTING
*       it_f4 = gt_t_f4.

    CALL METHOD ALV_GRID8000->REGISTER_EDIT_EVENT "注册编辑事件，否则不会触发更新事件
      EXPORTING
        I_EVENT_ID = CL_GUI_ALV_GRID=>MC_EVT_MODIFIED.


    CALL METHOD CL_GUI_CONTROL=>SET_FOCUS
      EXPORTING
        CONTROL = ALV_GRID8000.
    CALL METHOD CL_GUI_CFW=>FLUSH.
  ELSE.
    CALL METHOD ALV_GRID8000->REFRESH_TABLE_DISPLAY
      EXPORTING
        IS_STABLE = STBL.
  ENDIF.
ENDFORM.

*&---------------------------------------------------------------------*
*&      Form  PREPARE_FIELD_CATALOG
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*      <--P_GT_FIELDCAT  text
*----------------------------------------------------------------------*
FORM PREPARE_FIELD_CATALOG CHANGING P_GT_FIELDCAT TYPE LVC_T_FCAT.
  DATA LS_FCAT TYPE LVC_S_FCAT.
  DEFINE SET_FCAT.
    CLEAR ls_fcat.
    ls_fcat-fieldname = &1.   "字段
    ls_fcat-coltext   = &2.   "描述
    ls_fcat-EMPHASIZE = &3.   "主键
    ls_fcat-edit      = &4.   "可编辑
    ls_fcat-ref_table = &5.   "参考表
    ls_fcat-ref_field = &6.   "参考字段
    ls_fcat-ICON      = &7.   "以圖標輸出
    ls_fcat-NO_ZERO   = &8.   "前导0
    ls_fcat-OUTPUTLEN = &9.   "列的字符宽度
*    ls_fcat-f4availabl = &8.
    APPEND ls_fcat TO p_gt_fieldcat.
  END-OF-DEFINITION.
  SET_FCAT 'WERKS '   '工廠     '   ''   ''    'LIPS'     'WERKS'      ''       ''      ''.
  SET_FCAT 'VBELN '   '交貨     '   ''   ''    'LIPS'     'VBELN'      ''       ''      ''.
  SET_FCAT 'POSNR '   '項目     '   ''   ''    'LIPS'     'POSNR'      ''      ''       ''.
  SET_FCAT 'MATNR '   '料號     '   ''   ''    'LIPS'     'MATNR'      ''       ''      ''.
  SET_FCAT 'LGORT '   '儲存地點 '   ''   ''    'LIPS'     'LGORT'      ''       ''      ''.
  SET_FCAT 'CHARG '   '批次     '   ''   ''    'LIPS'     'CHARG'      ''      ''       ''.
  SET_FCAT 'LFIMG '   '交貨數量 '   ''   ''    'LIPS'     'LFIMG'      ''       ''      ''.
  SET_FCAT 'VRKME '   '銷售單位 '   ''   ''    'LIPS'     'VRKME'      ''       ''      ''.
  SET_FCAT 'ARKTX '   '項目說明 '   ''   'X'   'LIPS'     'ARKTX'      ''       ''      ''.

ENDFORM.

*&---------------------------------------------------------------------*
*&      Form  PREPARE_FIELD_CATALOG
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*      <--P_GT_FIELDCAT  text
*----------------------------------------------------------------------*
FORM PREPARE_FIELD_CATALOG8000 CHANGING P_GT_FIELDCAT TYPE LVC_T_FCAT.
  DATA LS_FCAT TYPE LVC_S_FCAT.
  DEFINE SET_FCAT.
    CLEAR ls_fcat.
    ls_fcat-fieldname = &1.   "字段
    ls_fcat-coltext   = &2.   "描述
    ls_fcat-EMPHASIZE = &3.   "颜色
    ls_fcat-edit      = &4.   "可编辑
    ls_fcat-ref_table = &5.   "参考表
    ls_fcat-ref_field = &6.   "参考字段
    ls_fcat-CHECKBOX  = &7.   "勾选框
    ls_fcat-NO_ZERO   = &8.   "前导0
    ls_fcat-outputlen = &9.   "列的字符宽度
*    ls_fcat-f4availabl = &8.
    APPEND ls_fcat TO p_gt_fieldcat.
  END-OF-DEFINITION.
  SET_FCAT 'CHBOX '   '選擇     '   ''     'X'    ''         ''          'X'       ''      ''.
  SET_FCAT 'WERKS '   '工廠     '   ''     ''    'LIPS'     'WERKS'      ''       ''      ''.
  SET_FCAT 'MATNR '   '料號     '   ''     ''    'LIPS'     'MATNR'      ''       ''      ''.
  SET_FCAT 'LGORT '   '儲存地點 '   ''     ''    'LIPS'     'LGORT'      ''       ''      ''.
  SET_FCAT 'CHARG '   '批次     '   ''     ''    'LIPS'     'CHARG'      ''       ''      ''.
  SET_FCAT 'LFIMC '   '批次數量 '   ''     ''    'LIPS'     'LFIMG'      ''       ''      ''.
  SET_FCAT 'LFIMA '   '批次可用數量' ''    ''    'LIPS'     'LFIMG'      ''       ''      ''.
  SET_FCAT 'LFIMG '   '交貨數量 '   'C400' 'X'    'LIPS'     'LFIMG'      ''       ''      ''.
*  SET_FCAT 'VRKME '   '銷售單位 '   ''   ''    'LIPS'     'VRKME'      ''       ''      ''.

ENDFORM.
*&---------------------------------------------------------------------*
*&      Form  PREPARE_LAYOUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*  -->  p1        text
*  <--  p2        text
*----------------------------------------------------------------------*
FORM PREPARE_LAYOUT CHANGING P_GS_LAYOUT TYPE LVC_S_LAYO.
*  P_GS_LAYOUT-ZEBRA      = 'X'.      "斑馬紋顯示
  P_GS_LAYOUT-SEL_MODE   = 'A'.      "選擇模式
  P_GS_LAYOUT-CWIDTH_OPT = 'X'.      "最佳列寬
  P_GS_LAYOUT-INFO_FNAME = 'LINE_COLOR'. " 行颜色字段
  P_GS_LAYOUT-CTAB_FNAME = 'CELLCOLOR'.  " 单元格颜色字段
ENDFORM.



FORM TOOLBAR_EXCLUDING_ITEM CHANGING PT_EXCLUDE TYPE UI_FUNCTIONS.
  DATA LS_EXCLUDE TYPE UI_FUNC.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_DELETE_ROW.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_INSERT_ROW.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_APPEND_ROW.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_COPY_ROW.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_COPY.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_PASTE_NEW_ROW.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_MOVE_ROW.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_PASTE.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_CUT.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_UNDO.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
ENDFORM.

*&---------------------------------------------------------------------*
*& Form FRM_GET_DATA
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM FRM_GET_DATA_MB52 .
  CHECK GV_ACCOMPLISH <> 'C' .

  RANGES :S_WERKS FOR LIPS-WERKS .
  RANGES :S_MATNR FOR LIPS-MATNR .
  RANGES :S_LGORT FOR LIPS-LGORT .

  S_WERKS = 'IEQ' .
  S_WERKS-LOW = GS_LIKP-VSTEL .
  APPEND S_WERKS .
  S_MATNR = 'IEQ' .
  CLEAR :GS_LIPS .
  LOOP AT GT_LIPS INTO GS_LIPS WHERE POSNR < 900000 .
    S_MATNR-LOW = GS_LIPS-MATNR .
    APPEND S_MATNR .
  ENDLOOP.
  "可发料仓限定
  SELECT * FROM ZTCOM_RBAC WHERE PROGNAME = @SY-CPROG AND UNAME = 'ZD' AND WERKS = @GS_LIKP-VSTEL INTO TABLE @DATA(LT_KFLC) .
  S_LGORT = 'IEQ' .
  LOOP AT LT_KFLC INTO DATA(LS_LFLC).
    S_LGORT-LOW = LS_LFLC-LGORT .
    APPEND S_LGORT .
  ENDLOOP.

  FIELD-SYMBOLS :  TYPE ANY TABLE .
  CL_SALV_BS_RUNTIME_INFO=>SET(
          DISPLAY  = ABAP_FALSE
          METADATA = ABAP_FALSE
          DATA     = ABAP_TRUE  ).
  SUBMIT RM07MLBS  "MB52库存清单
        WITH WERKS  IN   S_WERKS   "
        WITH MATNR  IN   S_MATNR   "
*        WITH LGORT  IN   S_LGORT   "
        WITH NEGATIV = ''
        WITH PA_SOND = ''
        WITH XMCHB = 'X'
        WITH NOZERO = 'X'
        WITH NOVALUES = ''
        WITH PA_HSQ = ''
        WITH PA_FLT = 'X'
        WITH P_VARI = ''
        EXPORTING LIST TO MEMORY
        AND RETURN.
  IF SY-SUBRC = 0.
    TRY.
*       cl_salv_bs_runtime_info=>GET_DATA( IMPORTING T_DATA = GT_TABLE ).            "submit写法分两种取值方法，FB03那种以SAP数据字典中存在的结构展示的用这种
        CL_SALV_BS_RUNTIME_INFO=>GET_DATA_REF( IMPORTING R_DATA = DATA(GT_DATA) ).  "MB52这种查看不到标准输出的结构的用这种
        ASSIGN GT_DATA->* TO  .
        IF  IS ASSIGNED.
          LOOP AT  ASSIGNING FIELD-SYMBOL().
            CLEAR : GS_MB52 .
            MOVE-CORRESPONDING   TO GS_MB52.
            APPEND GS_MB52 TO GT_MB52 .
          ENDLOOP.
        ENDIF.
      CATCH CX_SALV_BS_SC_RUNTIME_INFO.
        MESSAGE '查询结果为空!' TYPE 'E'.
    ENDTRY.
    CL_SALV_BS_RUNTIME_INFO=>CLEAR_ALL( ).
  ENDIF.

  SELECT MATNR ,WERKS,CHARG,ERSDA FROM MCHA
    FOR ALL ENTRIES IN @GT_MB52
    WHERE MATNR = @GT_MB52-MATNR
    AND   WERKS = @GT_MB52-WERKS
    AND   CHARG = @GT_MB52-CHARG
    INTO  TABLE @DATA(LT_MCHA) .
  SORT LT_MCHA BY WERKS MATNR CHARG .
  CLEAR :GS_MB52 .
  LOOP AT GT_MB52 ASSIGNING FIELD-SYMBOL().
    CASE GS_LIKP-TRSPG. "保税性质与交货单不同的打上删除标记
      WHEN '01'.
        IF -LGORT(1) <> 'B'.
          -DELTE = 'X' .
        ENDIF.
      WHEN '02'.
        IF -LGORT(1) = 'B'.
          -DELTE = 'X' .
          CONTINUE .
        ENDIF.
      WHEN OTHERS.
    ENDCASE.

    IF -LGORT NOT  IN S_LGORT.  "非自動挑選倉位的庫存不可自動挑選
      -DELTE = 'X' .
    ENDIF.

    READ TABLE LT_MCHA WITH KEY MATNR = -MATNR
                                WERKS = -WERKS
                                CHARG = -CHARG
                                INTO DATA(LS_MCHA) BINARY SEARCH.
    IF SY-SUBRC = 0.
      -ERSDA = LS_MCHA-ERSDA .
    ENDIF.
  ENDLOOP.
  GT_MB52_RAW = GT_MB52 .
  DELETE GT_MB52 WHERE DELTE = 'X' .
  SORT GT_MB52 BY WERKS MATNR CHARG ERSDA .

ENDFORM.
*&---------------------------------------------------------------------*
*& Form FRM_GET_DATA_LIPS
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM FRM_GET_DATA_LIPS .
  CHECK GV_ACCOMPLISH <> 'C' .

  DATA LV_MAX   TYPE LIPS-LFIMG.
  DATA LV_POSNR TYPE LIPS-POSNR VALUE '900001'.
  IF GV_SPLIT = 'X'.  "是否已经做过了批次分割
    CLEAR :GS_ITEM .
    LOOP AT GT_LIPS INTO GS_LIPS WHERE POSNR < 900000 .
      MOVE-CORRESPONDING GS_LIPS TO GS_ITEM .
      GS_ITEM-LINE_COLOR = 'C100' .
      APPEND GS_ITEM TO GT_ITEM .
      CLEAR :GS_ITEM .
      LOOP AT GT_LIPS INTO DATA(LS_LIPS) WHERE  UECHA = GS_LIPS-POSNR.
        MOVE-CORRESPONDING LS_LIPS TO GS_ITEM .
        APPEND GS_ITEM TO GT_ITEM .
        CLEAR :GS_ITEM .
      ENDLOOP.
    ENDLOOP.
  ELSE.
    CLEAR :GS_ITEM2 ,GS_LIPS .
    LOOP AT GT_LIPS INTO GS_LIPS WHERE POSNR < 900000 .
      MOVE-CORRESPONDING GS_LIPS TO GS_ITEM2 .
      GS_ITEM2-LINE_COLOR = 'C100' .
      LV_MAX = GS_ITEM2-LFIMG .
      APPEND GS_ITEM2 TO GT_ITEM ASSIGNING FIELD-SYMBOL().
      CLEAR :GS_MB52 .
      LOOP AT GT_MB52 ASSIGNING FIELD-SYMBOL() WHERE MATNR = GS_LIPS-MATNR AND LABST <> 0.
        IF -LABST >= LV_MAX.
          MOVE-CORRESPONDING GS_LIPS TO GS_ITEM .
          GS_ITEM-POSNR = LV_POSNR .
          GS_ITEM-LGORT = -LGORT .
          GS_ITEM-CHARG = -CHARG .
          GS_ITEM-LFIMG = LV_MAX .
          GS_ITEM-UECHA = -POSNR .
          APPEND GS_ITEM TO GT_ITEM .
          -LABST = -LABST - LV_MAX .
          LV_MAX = LV_MAX - LV_MAX .
          LV_POSNR = LV_POSNR + 1 .
          EXIT .
        ELSE .
          MOVE-CORRESPONDING GS_LIPS TO GS_ITEM .
          GS_ITEM-POSNR = LV_POSNR .
          GS_ITEM-LGORT = -LGORT .
          GS_ITEM-CHARG = -CHARG .
          GS_ITEM-LFIMG = -LABST .
          GS_ITEM-UECHA = -POSNR .
          APPEND GS_ITEM TO GT_ITEM .
          LV_MAX = LV_MAX - -LABST .
          -LABST = -LABST - -LABST .
          LV_POSNR = LV_POSNR + 1 .
        ENDIF.
      ENDLOOP.
      -LFIMG =  LV_MAX .
    ENDLOOP.
  ENDIF.

  LOOP AT GT_ITEM ASSIGNING  WHERE  POSNR < 900000.
    IF -LFIMG <> 0.
      WA_CELLCOLOR-FNAME = 'LFIMG'.
      WA_CELLCOLOR-COLOR-COL = '3'.
      WA_CELLCOLOR-COLOR-INT = '1'.
      WA_CELLCOLOR-COLOR-INV = '0'.
      APPEND WA_CELLCOLOR TO -CELLCOLOR .
    ENDIF .
  ENDLOOP.
*  CLEAR :GV_SPLIT.
ENDFORM.
*&---------------------------------------------------------------------*
*& Form FRM_CHECK_IF_ACCOMPLISH
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM FRM_CHECK_IF_ACCOMPLISH .
  SELECT * FROM LIPS WHERE VBELN = @P_VBELN INTO TABLE @GT_LIPS .
  SORT GT_LIPS BY VBELN POSNR .
  SELECT SINGLE * FROM LIKP WHERE VBELN = @P_VBELN INTO  @GS_LIKP .
  GV_ACCOMPLISH = GS_LIKP-WBSTK .
  LOOP AT GT_LIPS INTO GS_LIPS WHERE  POSNR > 900000 .
    GV_SPLIT = 'X' .
    EXIT .
  ENDLOOP.
  IF GV_ACCOMPLISH = 'C'.
    MESSAGE '交货已完成'(T01)  TYPE 'S' .
    SET PARAMETER ID 'VL' FIELD P_VBELN .
    CALL TRANSACTION 'VL03N' AND SKIP FIRST SCREEN .
  ENDIF .
ENDFORM.
*&---------------------------------------------------------------------*
*& Form FRM_CREAT_DN
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM FRM_CREAT_SPLIT_DN .
  CHECK GV_ACCOMPLISH <> 'C' .
  PERFORM FRM_DN_DATA .
  PERFORM FRM_DN_BAPI .
ENDFORM.
*&---------------------------------------------------------------------*
*& Form FRM_DN_DATA
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM FRM_DN_DATA .
  GS_DN_HDATA-DELIV_NUMB = GS_LIKP-VBELN.
  GS_DN_HCTRL-DELIV_NUMB = GS_LIKP-VBELN.
  GS_DN_CTRL-UPD_IND = 'U'.

  LOOP AT GT_LIPS INTO GS_LIPS.
    READ TABLE GT_ITEM WITH KEY POSNR = GS_LIPS-POSNR INTO DATA(LS_TEMP) .
    IF SY-SUBRC = 0.
      GS_LIPS-LFIMG = LS_TEMP-LFIMG .
    ENDIF.

    CLEAR :LS_TEMP , GS_DN_IDATA.
    GS_DN_IDATA-DELIV_NUMB = GS_LIPS-VBELN.
    GS_DN_IDATA-DELIV_ITEM = GS_LIPS-POSNR.
    GS_DN_IDATA-MATERIAL = GS_LIPS-MATNR.
    GS_DN_IDATA-MATERIAL_EXTERNAL = GS_LIPS-MATNR.
    GS_DN_IDATA-MATERIAL_LONG = GS_LIPS-MATNR.
    GS_DN_IDATA-FACT_UNIT_DENOM = GS_LIPS-UMVKN.
    GS_DN_IDATA-FACT_UNIT_NOM = GS_LIPS-UMVKZ.
    GS_DN_IDATA-DLV_QTY = GS_LIPS-LFIMG.
    GS_DN_IDATA-DLV_QTY_IMUNIT = GS_LIPS-LFIMG.
    APPEND GS_DN_IDATA TO GT_DN_IDATA.

    CLEAR GS_DN_ICTRL.
    GS_DN_ICTRL-DELIV_NUMB = GS_LIPS-VBELN.
    GS_DN_ICTRL-DELIV_ITEM = GS_LIPS-POSNR.
    GS_DN_ICTRL-CHG_DELQTY = ABAP_TRUE.
    APPEND GS_DN_ICTRL TO GT_DN_ICTRL.

    LOOP AT GT_ITEM INTO GS_ITEM WHERE POSNR > 900000 AND UECHA = GS_LIPS-POSNR.

      CLEAR GS_DN_IDATA.
      GS_DN_IDATA-DELIV_NUMB = GS_LIPS-VBELN.
      GS_DN_IDATA-DELIV_ITEM = GS_ITEM-POSNR.
      GS_DN_IDATA-HIERARITEM = GS_LIPS-POSNR.
      GS_DN_IDATA-USEHIERITM = '1'.
      GS_DN_IDATA-MATERIAL = GS_LIPS-MATNR.
      GS_DN_IDATA-MATERIAL_EXTERNAL = GS_LIPS-MATNR.
      GS_DN_IDATA-MATERIAL_LONG = GS_LIPS-MATNR.
      GS_DN_IDATA-BATCH = GS_ITEM-CHARG.
      GS_DN_IDATA-DLV_QTY = GS_ITEM-LFIMG.
      GS_DN_IDATA-DLV_QTY_IMUNIT = GS_ITEM-LFIMG.
      GS_DN_IDATA-FACT_UNIT_DENOM = GS_LIPS-UMVKN.
      GS_DN_IDATA-FACT_UNIT_NOM = GS_LIPS-UMVKZ.
      APPEND GS_DN_IDATA TO GT_DN_IDATA.

      CLEAR GS_DN_ICTRL.
      GS_DN_ICTRL-DELIV_NUMB = GS_LIPS-VBELN.
      GS_DN_ICTRL-DELIV_ITEM = GS_ITEM-POSNR.
      GS_DN_ICTRL-CHG_DELQTY = ABAP_TRUE.
      APPEND GS_DN_ICTRL TO GT_DN_ICTRL.

      CLEAR GS_DN_ISPL.
      GS_DN_ISPL-DELIV_NUMB = GS_LIPS-VBELN.
      GS_DN_ISPL-DELIV_ITEM = GS_ITEM-POSNR.
      GS_DN_ISPL-STGE_LOC   = GS_ITEM-LGORT.
      GS_DN_ISPL-PICK_DENIAL = 'X'.
      APPEND GS_DN_ISPL TO GT_DN_ISPL.
    ENDLOOP.

    CLEAR GS_DN_ISPL.
    GS_DN_ISPL-DELIV_NUMB = GS_LIPS-VBELN.
    GS_DN_ISPL-DELIV_ITEM = GS_LIPS-POSNR.
    GS_DN_ISPL-STGE_LOC   = GS_ITEM-LGORT.
    APPEND GS_DN_ISPL TO GT_DN_ISPL.
  ENDLOOP.
ENDFORM.
*&---------------------------------------------------------------------*
*& Form FRM_DN_BAPI
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM FRM_DN_BAPI .

  DATA: L_MESSAGE TYPE STRING.

  CHECK LINES( GT_DN_IDATA ) NE 0.
  CALL FUNCTION 'BAPI_OUTB_DELIVERY_CHANGE'
    EXPORTING
      HEADER_DATA    = GS_DN_HDATA
      HEADER_CONTROL = GS_DN_HCTRL
      DELIVERY       = GS_LIKP-VBELN
      TECHN_CONTROL  = GS_DN_CTRL
    TABLES
      ITEM_DATA      = GT_DN_IDATA
      ITEM_CONTROL   = GT_DN_ICTRL
      ITEM_DATA_SPL  = GT_DN_ISPL
      RETURN         = GT_RETN.

  LOOP AT GT_RETN WHERE TYPE = 'E' OR TYPE = 'A'.
    CALL FUNCTION 'MESSAGE_TEXT_BUILD'
      EXPORTING
        MSGID               = GT_RETN-ID
        MSGNR               = GT_RETN-NUMBER
        MSGV1               = GT_RETN-MESSAGE_V1
        MSGV2               = GT_RETN-MESSAGE_V2
        MSGV3               = GT_RETN-MESSAGE_V3
        MSGV4               = GT_RETN-MESSAGE_V4
      IMPORTING
        MESSAGE_TEXT_OUTPUT = L_MESSAGE.
  ENDLOOP.
  IF SY-SUBRC NE 0.
    CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
      EXPORTING
        WAIT = 'X'.
    SET PARAMETER ID 'VL' FIELD P_VBELN .
    CALL TRANSACTION 'VL03N' AND SKIP FIRST SCREEN .
  ELSE .
    MESSAGE L_MESSAGE TYPE 'I' .
  ENDIF.
  CLEAR : L_MESSAGE,GT_RETN,GT_RETN[],GT_DN_ISPL,GT_DN_ISPL[],
          GT_DN_ICTRL,GT_DN_ICTRL[],GT_DN_IDATA,GT_DN_IDATA[],
          GS_DN_CTRL,GS_DN_HCTRL,GS_DN_HDATA .
ENDFORM.
*&---------------------------------------------------------------------*
*& Form FRM_GET_8000_DATA
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM FRM_GET_8000_DATA USING E_ROW TYPE LVC_S_ROW .
  DATA LV_POSNR TYPE LIPS-POSNR .
  DATA LV_MATNR TYPE LIPS-MATNR .

  CLEAR : GS_ITEM , GS_ITEM2 ,GT_8000,GS_8000,TOTLE .
  READ TABLE GT_ITEM INTO GS_ITEM2 INDEX E_ROW-INDEX .
  IF SY-SUBRC = 0.
    IF GS_ITEM2-UECHA IS INITIAL. "確認選中的是哪行
     GS_ITEM2-POSNR = LV_POSNR = GS_ITEM2-POSNR .
    ELSE .
     GS_ITEM2-POSNR = LV_POSNR = GS_ITEM2-UECHA .
    ENDIF.
    LV_MATNR = GS_ITEM2-MATNR .   "確認選中的是哪個料號

    CLEAR : GS_LIPS .
    READ TABLE GT_LIPS INTO GS_LIPS WITH KEY POSNR = LV_POSNR .
    TOTLE = GS_LIPS-ORMNG .

    "合計除了此選中行其他的用量
    CLEAR :GT_ITEM_SUM,GS_ITEM_SUM .
    LOOP AT GT_ITEM INTO GS_ITEM .
      IF GS_ITEM-UECHA <> LV_POSNR AND GS_ITEM-POSNR <> LV_POSNR AND GS_ITEM-CHARG IS NOT INITIAL. "
        MOVE-CORRESPONDING GS_ITEM TO GS_ITEM_SUM .
        COLLECT GS_ITEM_SUM INTO GT_ITEM_SUM .
        CLEAR :GS_ITEM_SUM .
      ELSEIF GS_ITEM-CHARG IS NOT INITIAL .
*        TOTLE = TOTLE + GS_ITEM-LFIMG .
      ENDIF.
    ENDLOOP.
  ENDIF.

  LOOP AT GT_MB52_RAW INTO DATA(GS_MB52_RAW) WHERE MATNR = LV_MATNR.
    MOVE-CORRESPONDING GS_MB52_RAW TO GS_8000 .
    GS_8000-LFIMC = GS_MB52_RAW-LABST .
    CLEAR GS_ITEM_SUM .
    READ TABLE GT_ITEM_SUM WITH KEY MATNR = LV_MATNR LGORT = GS_MB52_RAW-LGORT CHARG = GS_MB52_RAW-CHARG INTO GS_ITEM_SUM .
    GS_8000-LFIMA = GS_8000-LFIMC - GS_ITEM_SUM-LFIMG .
    APPEND GS_8000 TO GT_8000 .
    CLEAR : GS_8000 ,GS_MB52_RAW .
  ENDLOOP.
ENDFORM.
*&---------------------------------------------------------------------*
*& Module MOD_VALUE_TXT OUTPUT
*&---------------------------------------------------------------------*
*&
*&---------------------------------------------------------------------*
MODULE MOD_VALUE_TXT OUTPUT.
  VBELN = GS_LIPS-VBELN .
  POSNR = GS_LIPS-POSNR .
ENDMODULE.
*&---------------------------------------------------------------------*
*& Form FRM_REFRESH_POSNR
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM FRM_REFRESH_POSNR .
   LOOP AT GT_ITEM ASSIGNING FIELD-SYMBOL() WHERE CHARG IS NOT  INITIAL .
     -POSNR = LV_POSNR .
     LV_POSNR = LV_POSNR + 1 .
   ENDLOOP.
ENDFORM.
*&---------------------------------------------------------------------*
*& Form FRM_REFRESH_COLOUR
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM FRM_REFRESH_COLOUR .
   LOOP AT GT_ITEM ASSIGNING FIELD-SYMBOL() WHERE CHARG IS  INITIAL .
     -LINE_COLOR = 'C100' .
     CLEAR : -CELLCOLOR .
     IF -LFIMG <> 0.
       WA_CELLCOLOR-FNAME = 'LFIMG'.
       WA_CELLCOLOR-COLOR-COL = '3'.
       WA_CELLCOLOR-COLOR-INT = '1'.
       WA_CELLCOLOR-COLOR-INV = '0'.
       APPEND WA_CELLCOLOR TO -CELLCOLOR .
     ENDIF .
   ENDLOOP.
ENDFORM.
*&---------------------------------------------------------------------*
*& Form FRM_SAVE_CHECK
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM FRM_SAVE_CHECK  CHANGING LV_SUBRC TYPE SY-SUBRC .
  DATA LV_SUM   TYPE LIPS-LFIMG .
  DATA LV_FLAG   TYPE C VALUE 'X' .
  LV_SUBRC = 0 .
  CLEAR :GS_8000 , GS_LIPS .
  LOOP AT GT_8000 INTO GS_8000 WHERE CHBOX = 'X'.
    LV_FLAG = '' .
    IF GS_8000-LFIMG = 0.
      MESSAGE '交貨數量為0的行將無效'(T03) TYPE 'W' .
    ENDIF.
    LV_SUM = LV_SUM + GS_8000-LFIMG .
  ENDLOOP.
  IF LV_FLAG = 'X'.
    LV_SUBRC = 2 .
    MESSAGE '未勾選行'(T02) TYPE 'I'  .
  ENDIF.
  READ TABLE GT_ITEM ASSIGNING FIELD-SYMBOL() WITH KEY POSNR = POSNR .
  READ TABLE GT_LIPS WITH KEY POSNR = POSNR INTO GS_LIPS .
  IF LV_SUM <= GS_LIPS-ORMNG.
    -LFIMG = GS_LIPS-ORMNG - LV_SUM .
  ELSE .
    LV_SUBRC = 1 .
    MESSAGE '交貨數量數不得大於該交貨單項目總數量'(T02) TYPE 'I'  .
  ENDIF.
ENDFORM.