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都是做面食网站,企业网站推广模式,怎么给自己建网站,长沙网站备案拍照点程序环境：RFC server 接口模式今天接到一个需求，是物料主数据接口一次发送数据过多的场景就会比较慢，需要在接口上分批次发出。参考了原来原厂顾问的代码，发现比较精炼，虽然感觉有点怪怪的，还是按这个逻辑…

程序环境：RFC server 接口模式

今天接到一个需求，是物料主数据接口一次发送数据过多的场景就会比较慢，需要在接口上分批次发出。参考了原来原厂顾问的代码，发现比较精炼，虽然感觉有点怪怪的，还是按这个逻辑改完。

自己再加了一个进度条，提示用户体验：

简单的例子如下：

DATA n TYPE i.
DATA per TYPE i.

n = lines( s_m ).  "取内表
per = n / 10.     "确定份数

LOOP AT s_m[] INTO DATA(gs_m).

    APPEND gs_m to lt_small.

   IF ( sy-tabix MOD per ) EQ 0.

      "todo lt_small
      write:/ 'goto:...................'.
      LOOP AT lt_small INTO DATA(GS_temp).

        write:/ GS_temp-LOW.

      ENDLOOP.

      REFRESH lt_small.
   ENDIF.

ENDLOOP.

IF lt_small[] IS NOT INITIAL.

"todo lt_small
write:/ 'goto:...................'.
  LOOP AT lt_small INTO GS_temp.

        write:/ GS_temp-LOW.

      ENDLOOP.

ENDIF.

全部代码如下：

FORM frm_send_data .

  DATA:
    lv_lines   TYPE char10,
    lv_rfcdest TYPE rfcdest,
    ls_data    TYPE zspd0010_alv,
    ls_bigout     TYPE zspd0010_material_rfc,
    lt_bigout     TYPE TABLE OF zspd0010_material_rfc, "james_lx 2021.12.24
    ls_out     TYPE zspd0010_material_rfc,
    lt_out     TYPE TABLE OF zspd0010_material_rfc,
    lt_esb_com TYPE zsca_esb_com_tab.

  CALL METHOD go_app_log->block_begin( TEXT-002 ).

  IF p_batch IS INITIAL.
    LOOP AT gt_data INTO ls_data WHERE sel = 'X'.
      MOVE-CORRESPONDING ls_data TO ls_bigout.
      APPEND ls_bigout TO lt_bigout.
      MESSAGE s000 WITH TEXT-003 ls_data-matnr INTO gv_message.
      CALL METHOD go_app_log->log_msg_add.
    ENDLOOP.
  ELSE.
*   Background process
    LOOP AT gt_data INTO ls_data.
      MOVE-CORRESPONDING ls_data TO ls_bigout.
      APPEND ls_bigout TO lt_bigout.
      MESSAGE s000 WITH TEXT-003 ls_data-matnr INTO gv_message.
      CALL METHOD go_app_log->log_msg_add.
    ENDLOOP.
  ENDIF.

  IF sy-subrc = 0.
    lv_lines = lines( lt_bigout ).
    MESSAGE s057 WITH lv_lines INTO gv_message.
    CALL METHOD go_app_log->log_msg_add.
  ELSE.
    MESSAGE e056.
  ENDIF.

"上面原来程序代码 准备好lt_bigout表，和把表的物料号，表总数 记录到日志中
"下面代码，分批发送

DATA lv_this TYPE I VALUE 0.

LOOP AT lt_bigout into ls_bigout.

  APPEND ls_bigout TO  lt_out.
  lv_this = lv_this + 1.

  IF ( sy-tabix MOD p_rows ) EQ 0.  "满足100行，todo

   "生成流水号
    CALL METHOD zcl_ca_tools=>set_serno_for_table
      CHANGING
        ct_data = lt_out.

    lv_rfcdest = zcl_ca_tools=>get_rfcdest( ).
    CALL METHOD go_app_log->record_esb_com_out
      CHANGING
        ct_data = lt_esb_com.

   "Added by Naitian 20181218: Handle MATNR conversion issue
    CALL METHOD zcl_ca_tools=>handle_if_matnr_before_out
      CHANGING
        ct_data = lt_out.

    CALL FUNCTION 'ZSAP_PD_MATERIAL_OUT' DESTINATION lv_rfcdest
      TABLES
        tt_esb_com            = lt_esb_com
        et_out                = lt_out
      EXCEPTIONS
        system_failure        = 1
        communication_failure = 2
        OTHERS                = 3.
    IF sy-subrc <> 0.
      MESSAGE e038 WITH sy-subrc INTO gv_message.
      CALL METHOD go_app_log->log_msg_add.
    ELSE.

      MESSAGE s000 WITH '已经发送条数:' && lv_this  INTO gv_message .

      CALL METHOD go_app_log->log_msg_add.

      "进度条提示
     CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
        EXPORTING
     percentage = lv_this / lv_lines   * 100  “注意这里sy-tabix早已经改变，所以只有用自己的计数器
      text       = '已经发送条数:' && lv_this .   "提示文本
    ENDIF.

      REFRESH lt_out.
      REFRESH lt_esb_com.
  ENDIF.
          "完成LOOP前，不够整发的数据会积累到lt_out
ENDLOOP.

"完成LOOP后，把剩下的数据发一次。 感觉函数出现两次，主要是原来代码加日志太多了，只能这样了

  IF lt_out IS NOT INITIAL.

      lv_lines = lines( lt_bigout ).

  "生成流水号
    CALL METHOD zcl_ca_tools=>set_serno_for_table
      CHANGING
        ct_data = lt_out.

    lv_rfcdest = zcl_ca_tools=>get_rfcdest( ).
    CALL METHOD go_app_log->record_esb_com_out
      CHANGING
        ct_data = lt_esb_com.

   "Added by Naitian 20181218: Handle MATNR conversion issue
    CALL METHOD zcl_ca_tools=>handle_if_matnr_before_out
      CHANGING
        ct_data = lt_out.

    CALL FUNCTION 'ZSAP_PD_MATERIAL_OUT' DESTINATION lv_rfcdest
      TABLES
        tt_esb_com            = lt_esb_com
        et_out                = lt_out
      EXCEPTIONS
        system_failure        = 1
        communication_failure = 2
        OTHERS                = 3.
    IF sy-subrc <> 0.
      MESSAGE e038 WITH sy-subrc INTO gv_message.
      CALL METHOD go_app_log->log_msg_add.
    ELSE.
      MESSAGE s000 WITH '最后发送条数:' lv_lines INTO gv_message.
      CALL METHOD go_app_log->log_msg_add.

    ENDIF.

      REFRESH lt_out.
      REFRESH lt_esb_com.

  ENDIF.

    CALL METHOD go_app_log->block_end( TEXT-002 ).
    CALL METHOD go_app_log->log_save.

  IF p_batch IS INITIAL.
    CALL METHOD go_app_log->log_display('X').
  ENDIF.

*->2019/02/18 新增mail发送 - Start
  IF p_mail = 'X'.
    PERFORM frm_mail_data.
  ENDIF.
*->2019/02/18 新增mail发送 - End

ENDFORM.

---------2023.2.23新增一粒---------------

"下面代码，分批发送
DATA:lt_esb_com  TYPE zsca_esb_com_tab,lt_response TYPE STANDARD TABLE OF  zsca_esb_return_common,lt_out      TYPE STANDARD TABLE OF  zspp_pr2dfsk,gv_message  TYPE string,                                 "#EC NEEDEDlv_lines    TYPE char10,lv_rfcdest  TYPE rfcdest,ls_rfc      TYPE ZSPP_PR2DFSK,p_rows      TYPE i VALUE 200.DATA lv_indicator_line TYPE I VALUE 0.lv_lines = lines( gt_rfc ).LOOP AT gt_rfc into ls_rfc.APPEND ls_rfc TO  lt_out.lv_indicator_line = lv_indicator_line + 1.IF ( sy-tabix MOD p_rows ) EQ 0.  "满足200行，todolv_rfcdest = zcl_ca_tools=>get_rfcdest( ).CALL FUNCTION 'ZSAP_PP_JKSCM_PR_OUT' DESTINATION lv_rfcdestTABLEStt_esb_com            = lt_esb_comet_response           = lt_responseet_data               = lt_outEXCEPTIONSsystem_failure        = 1communication_failure = 2OTHERS                = 3.IF sy-subrc <> 0.MESSAGE e038 WITH sy-subrc INTO gv_message.ELSE.MESSAGE s000 WITH '已经发送条数:' && lv_indicator_line  INTO gv_message .ENDIF."进度条提示CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'EXPORTINGpercentage = lv_indicator_line / lv_lines   * 100   " 注意这里sy-tabix早已经改变，所以只有用自己的计数器text       = '已经发送条数:' && lv_indicator_line .   "提示文本WRITE:/ '已经发送条数:' && lv_indicator_line .REFRESH: lt_out,lt_out[],lt_esb_com,lt_esb_com[].ENDIF."完成LOOP前，不够整发的数据会积累到lt_out
ENDLOOP."完成LOOP后，把剩下的数据发一次。 感觉函数出现两次，主要是原来代码加日志太多了，只能这样了IF lt_out IS NOT INITIAL.lv_lines = lines( lt_out ).lv_rfcdest = zcl_ca_tools=>get_rfcdest( ).CALL FUNCTION 'ZSAP_PP_JKSCM_PR_OUT' DESTINATION lv_rfcdestTABLEStt_esb_com            = lt_esb_comet_response           = lt_responseet_data               = lt_outEXCEPTIONSsystem_failure        = 1communication_failure = 2OTHERS                = 3.IF sy-subrc <> 0.MESSAGE e038 WITH sy-subrc INTO gv_message.ELSE.MESSAGE s000 WITH '最后发送条数:' lv_lines INTO gv_message.ENDIF.WRITE: / '最后发送条数:' && lv_lines.REFRESH: lt_out,lt_out[],lt_esb_com,lt_esb_com[].ENDIF.REFRESH: GT_RFC, GT_RFC[].clear: lv_id,lv_itemid.

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