突然想到看到采购项目编号（ebelp）和自己定义的flag数据是一样的，既然这样那为何还要用flag呢，直接用采购项目编号作为判断不就行了么。如果后面几行ebelp为递增的话，那么这几行就是在一个PO里的。还有个改动就是将一些步骤抽到一些函数里。
DATA:BEGIN OF gt_data OCCURS 0, bsart TYPE string,"采购凭证类型 lifnr TYPE string,"供应商帐户号 ekorg TYPE string,"采购组织 ekgrp TYPE string,"采购组 bukrs TYPE string,"公司代码 ihrez TYPE string,"您的参考 抬头->通信 ebelp TYPE string,"采购凭证的项目编号 knttp TYPE string,"科目分配类别 matnr TYPE string,"商品代码 * txz01 TYPE string,"短文本 menge TYPE string,"采购订单数量 meins TYPE string,"采购订单的计量单位 eeind TYPE string,"交货日期W netpr TYPE string,"净价 waers TYPE string,"货币 W matkl TYPE string,"物料组 werks TYPE string,"工厂 bednr TYPE string,"需求跟踪号 afnam TYPE string,"需求者/请求者姓名 mwskz TYPE string,"销售税代码 税码 sakto TYPE string,"总帐科目 kostl TYPE string,"成本中心 anln1 TYPE string,"资产 aufnr TYPE string,"订单 str1 TYPE string,"行项目文本-来自采购申请项目详细清单 str2 TYPE string,"行项目文本-规格型号 str3 TYPE string,"行项目文本-RFQ Reference bstae TYPE string,"确认控制 END OF gt_data. DATA: BEGIN OF gt_out OCCURS 0, text(255), END OF gt_out. DATA: poheader LIKE TABLE OF bapimepoheader WITH HEADER LINE , "采购订单抬头数据 poheaderx LIKE TABLE OF bapimepoheaderx WITH HEADER LINE, return LIKE TABLE OF bapiret2 WITH HEADER LINE, poitem LIKE TABLE OF bapimepoitem WITH HEADER LINE, "采购订单项目 poitemx LIKE TABLE OF bapimepoitemx WITH HEADER LINE, poschedule LIKE TABLE OF bapimeposchedule WITH HEADER LINE, "采购订单交货计划行的字段 poschedulex LIKE TABLE OF bapimeposchedulx WITH HEADER LINE, poaccount LIKE TABLE OF bapimepoaccount WITH HEADER LINE, "采购订单的帐户分配字段 poaccountx LIKE TABLE OF bapimepoaccountx WITH HEADER LINE, pocond LIKE TABLE OF bapimepocond WITH HEADER LINE, "采购订单中的条件 pocondx LIKE TABLE OF bapimepocondx WITH HEADER LINE, potextitem LIKE TABLE OF bapimepotext WITH HEADER LINE. DATA: epo LIKE bapimepoheader-po_number. DATA: l_return LIKE return. DATA: lv_message(255). CONSTANTS: con VALUE 'X'. DATA: pp_file TYPE string. DATA: lifnr TYPE elifn, netpr TYPE bprei, bstae TYPE bstae, matnr TYPE matnr, waers TYPE waers, frontLine like gt_data. PARAMETERS:p_file(128) . AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file. PERFORM get_file. START-OF-SELECTION. PERFORM get_data. PERFORM create_po. PERFORM write_out. *&---------------------------------------------------------------------* FORM get_file . CALL FUNCTION 'WS_FILENAME_GET' EXPORTING def_filename = p_file mask = ',*.txt,*.TXT.' mode = 'O' title = 'File Name' IMPORTING filename = p_file EXCEPTIONS inv_winsys = 1 no_batch = 2 selection_cancel = 3 selection_error = 4 OTHERS = 5. pp_file = p_file. ENDFORM. " GET_FILE *&---------------------------------------------------------------------* *& Form GET_DATA *&---------------------------------------------------------------------* FORM get_data . CALL FUNCTION 'GUI_UPLOAD' EXPORTING filename = pp_file filetype = 'ASC' has_field_separator = 'X' * HEADER_LENGTH = 0 read_by_line = 'X' * DAT_MODE = ' ' * CODEPAGE = ' ' * IGNORE_CERR = ABAP_TRUE * REPLACEMENT = '#' * CHECK_BOM = ' ' * VIRUS_SCAN_PROFILE = * NO_AUTH_CHECK = ' ' * IMPORTING * FILELENGTH = * HEADER = TABLES data_tab = gt_data EXCEPTIONS file_open_error = 1 file_read_error = 2 no_batch = 3 gui_refuse_filetransfer = 4 invalid_type = 5 no_authority = 6 unknown_error = 7 bad_data_format = 8 header_not_allowed = 9 separator_not_allowed = 10 header_too_long = 11 unknown_dp_error = 12 access_denied = 13 dp_out_of_memory = 14 disk_full = 15 dp_timeout = 16 OTHERS = 17 . IF sy-subrc <> 0. CASE sy-subrc. WHEN 1.MESSAGE 'FILE_OPEN_ERROR ' TYPE 'E'. WHEN 2.MESSAGE 'FILE_READ_ERROR ' TYPE 'E'. WHEN 3.MESSAGE 'NO_BATCH' TYPE 'E'. WHEN 4.MESSAGE 'GUI_REFUSE_FILETRANSFER ' TYPE 'E'. WHEN 5.MESSAGE 'INVALID_TYPE ' TYPE 'E'. WHEN 6.MESSAGE ' NO_AUTHORITY' TYPE 'E'. WHEN 7.MESSAGE 'UNKNOWN_ERROR' TYPE 'E'. WHEN 8.MESSAGE 'BAD_DATA_FORMAT ' TYPE 'E'. WHEN 9.MESSAGE 'HEADER_NOT_ALLOWED' TYPE 'E'. WHEN 10.MESSAGE 'SEPARATOR_NOT_ALLOWED' TYPE 'E'. WHEN 11.MESSAGE 'HEADER_TOO_LONG ' TYPE 'E'. WHEN 12.MESSAGE 'UNKNOWN_DP_ERROR' TYPE 'E'. WHEN 13.MESSAGE ' ACCESS_DENIED ' TYPE 'E'. WHEN 14.MESSAGE 'DP_OUT_OF_MEMORY ' TYPE 'E'. WHEN 15.MESSAGE 'DISK_FULL ' TYPE 'E'. WHEN 16.MESSAGE 'DP_TIMEOUT' TYPE 'E'. WHEN 17.MESSAGE ' OTHERS ' TYPE 'E'. WHEN OTHERS. ENDCASE. * MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO * WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4. ENDIF. ENDFORM. " GET_DATA *&---------------------------------------------------------------------* *& Form CREATE_PO *&---------------------------------------------------------------------* FORM create_po . data: totalline TYPE i . data: i TYPE i VALUE 1. DESCRIBE TABLE gt_data LINES totalline. LOOP AT gt_data. CLEAR waers. waers = gt_data-waers. * 不如读到下一行时在判断前面的是否create PERFORM SETOTHER. "为了一个po可以采购多个材料，如果下面几个为一个po则行项目编号为1 2 3 新的po的话就为1 IF i <= totalline . " CLEAR frontLine. READ TABLE gt_data[] INTO frontLine INDEX ( i + 1 ). "取下一行的行项目编号判断一个PO是否此采购完. IF frontLine-MENGE = 1 or frontLine-MENGE = ''."下一个数据行的flag为1的话就是新的一个PO 或者为空即当前行为最后一行 PERFORM SETHEADER. PERFORM CREATEPO. ENDIF. i = i + 1. ENDIF. ENDLOOP. ENDFORM. " CREATE_PO *&---------------------------------------------------------------------* *& Form WRITE_OUT *&---------------------------------------------------------------------* FORM write_out . LOOP AT gt_out. WRITE: / gt_out-text. ENDLOOP. ENDFORM. "write_out " SETPOHEADER FORM SETOTHER. CLEAR netpr. netpr = gt_data-netpr. CLEAR bstae. bstae = gt_data-bstae. CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT' EXPORTING input = bstae IMPORTING output = bstae. CLEAR matnr. matnr = gt_data-matnr. CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT' EXPORTING input = matnr IMPORTING output = matnr. poitem-po_item = gt_data-ebelp. "采购凭证的项目编号 poitem-acctasscat = gt_data-knttp."科目分配类别 poitem-material = matnr."商品代码 * poitem-short_text = gt_data-txz01."短文本 poitem-quantity = gt_data-menge."采购订单数量 poitem-po_unit = gt_data-meins ."采购订单的计量单位 poitem-net_price = netpr."净价 poitem-matl_group = gt_data-matkl."物料组 poitem-plant = gt_data-werks. "工厂 poitem-trackingno = gt_data-bednr."需求跟踪号 poitem-preq_name = gt_data-afnam."需求者/请求者姓名 poitem-tax_code = gt_data-mwskz."销售税代码 poitem-conf_ctrl = bstae."确认控制代码 * poitem-GR_BASEDIV = '' . "基于收货的发票校验 默认为选中 这样设置就是不选中 APPEND poitem. CLEAR poitem. poitemx-po_item = gt_data-ebelp. "采购凭证的项目编号 poitemx-acctasscat = con ."科目分配类别 poitemx-material = con."商品代码 * poitemx-short_text = con."短文本 poitemx-quantity = con."采购订单数量 poitemx-po_unit = con ."采购订单的计量单位 poitemx-net_price = con."净价 poitemx-matl_group = con."物料组 poitemx-plant = con."工厂 poitemx-trackingno = con."需求跟踪号 poitemx-preq_name = con."需求者/请求者姓名 poitemx-tax_code = con."销售税代码 poitemx-conf_ctrl = con."确认控制代码 poitemx-ret_item = con."退货项目 * poitemx-GR_BASEDIV = con. APPEND poitemx. CLEAR poitemx. poschedule-po_item = gt_data-ebelp. "采购凭证的项目编号 * poschedule-sched_line = gt_data-ebelp. "采购凭证的项目编号 poschedule-del_datcat_ext = 'D'."交货日期的类别 poschedule-delivery_date = gt_data-eeind."交货日期 poschedule-quantity = gt_data-menge."采购订单数量 APPEND poschedule. CLEAR poschedule. poschedulex-po_item = gt_data-ebelp. "采购凭证的项目编号 * poschedulex-sched_line = gt_data-ebelp. "采购凭证的项目编号 poschedulex-del_datcat_ext = con."交货日期的类别 poschedulex-delivery_date = con."交货日期 poschedulex-quantity = con."采购订单数量 APPEND poschedulex. CLEAR poschedulex. poaccount-po_item = gt_data-ebelp. "采购凭证的项目编号 poaccount-gl_account = gt_data-sakto."总帐科目 poaccount-costcenter = gt_data-kostl."成本中心 poaccount-asset_no = gt_data-anln1."主资产号 poaccount-orderid = gt_data-aufnr."订单号 poaccount-co_area = 'BELL'."成本控制 APPEND poaccount. CLEAR poaccount. poaccountx-po_item = gt_data-ebelp. "采购凭证的项目编号 poaccountx-gl_account = con."总帐科目 poaccountx-costcenter = con."成本中心 poaccountx-asset_no = con."主资产号 poaccountx-orderid = con."订单号 poaccountx-co_area = con."成本控制 APPEND poaccountx. CLEAR poaccountx. potextitem-po_item = gt_data-ebelp. "采购凭证的项目编号 potextitem-text_id = 'F03'."来自采购申请项目详细清单 potextitem-text_line = gt_data-str1."行项目文本-来自采购申请项目详细清单 APPEND potextitem. CLEAR potextitem. potextitem-po_item = gt_data-ebelp. "采购凭证的项目编号 potextitem-text_id = 'F04'." 规格/型号 potextitem-text_line = gt_data-str2."行项目文本-规格型号 APPEND potextitem. CLEAR potextitem. potextitem-po_item = gt_data-ebelp. "采购凭证的项目编号 potextitem-text_id = 'F09'." RFQ Reference potextitem-text_line = gt_data-str3."行项目文本- RFQ Reference APPEND potextitem. CLEAR potextitem. ENDFORM. FORM SETHEADER. CLEAR lifnr. lifnr = gt_data-lifnr. CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT' EXPORTING input = lifnr IMPORTING output = lifnr. poheader-doc_type = gt_data-bsart. poheader-vendor = lifnr. poheader-purch_org = gt_data-ekorg. poheader-pur_group = gt_data-ekgrp. poheader-comp_code = gt_data-bukrs. poheader-ref_1 = gt_data-ihrez. poheader-doc_date = sy-datum. * poheader-LANGU = 1. poheader-langu = sy-langu. poheader-currency = waers."货币 APPEND poheader. poheaderx-doc_type = con. poheaderx-vendor = con. poheaderx-purch_org = con. poheaderx-pur_group = con. poheaderx-comp_code = con. poheaderx-ref_1 = con. poheaderx-doc_date = con. poheaderx-langu = con. poheaderx-currency = con."货币 APPEND poheaderx. ENDFORM. *&---------------------------------------------------------------------* *& Form CREATEPO *&---------------------------------------------------------------------* * text *----------------------------------------------------------------------* * --> p1 text * <-- p2 text *----------------------------------------------------------------------* FORM CREATEPO . CALL FUNCTION 'BAPI_PO_CREATE1' EXPORTING poheader = poheader poheaderx = poheaderx * POADDRVENDOR = * TESTRUN = * MEMORY_UNCOMPLETE = * MEMORY_COMPLETE = * POEXPIMPHEADER = * POEXPIMPHEADERX = * VERSIONS = * NO_MESSAGING = * NO_MESSAGE_REQ = * NO_AUTHORITY = * NO_PRICE_FROM_PO = IMPORTING exppurchaseorder = epo * EXPHEADER = * EXPPOEXPIMPHEADER = TABLES return = return poitem = poitem poitemx = poitemx * POADDRDELIVERY = poschedule = poschedule poschedulex = poschedulex poaccount = poaccount * POACCOUNTPROFITSEGMENT = poaccountx = poaccountx * POCONDHEADER = * POCONDHEADERX = * POCOND = * POCONDX = * POLIMITS = * POCONTRACTLIMITS = * POSERVICES = * POSRVACCESSVALUES = * POSERVICESTEXT = * EXTENSIONIN = * EXTENSIONOUT = * POEXPIMPITEM = * POEXPIMPITEMX = * POTEXTHEADER = potextitem = potextitem * ALLVERSIONS = * POPARTNER = * POCOMPONENTS = * POCOMPONENTSX = * POSHIPPING = * POSHIPPINGX = * POSHIPPINGEXP = . LOOP AT return WHERE type = 'E' OR type = 'A'. ENDLOOP. IF sy-subrc = 0. CLEAR: lv_message. CALL FUNCTION 'BAPI_TRANSACTION_ROLLBACK'. LOOP AT return INTO l_return WHERE type = 'E' . CONCATENATE lv_message l_return-message ';' INTO lv_message. ENDLOOP. CONCATENATE gt_data-ihrez lv_message INTO gt_out-text. APPEND gt_out. CLEAR gt_out. ELSE. CALL FUNCTION 'BAPI_TRANSACTION_COMMIT' EXPORTING wait = 'X'. CONCATENATE epo '创建成功' INTO gt_out-text. APPEND gt_out. CLEAR gt_out. ENDIF. REFRESH: poitem,poitemx,poschedule,poschedulex, poaccount,poaccountx,potextitem , poheader,poheaderx,return. CLEAR: poitem,poitemx,poschedule,poschedulex, poaccount,poaccountx,potextitem , poheader,poheaderx,return. ENDFORM.
