查找包含指定关键字的BDOC

| # Created by Jerry Wang, last modified on Apr 27, 2015假设需要查找指定时间段内，包含指定关键字的BDOC列表。 执行report，指定时间间隔和关键字： report下方显示进度条： 执行完毕后打印所有匹配的BDOC id： report source code：``` REPORT zscan_bdoc_via_keyword. PARAMETERS: start TYPE smw3_bdoc-snd_date OBLIGATORY DEFAULT sy-datlo, end TYPE smw3_bdoc-snd_date OBLIGATORY DEFAULT sy-datlo, keyword TYPE string LOWER CASE OBLIGATORY DEFAULT 'CRMA'. DATA: lv_bdoc_id TYPE smw3_bdoc1-bdoc_id VALUE 'FA163E8EAB031EE496D7B1616132B3D2', lt_header TYPE STANDARD TABLE OF smw3_bdoc, lv_xml TYPE xstring, lv_count TYPE i, lv_string TYPE string. START-OF-SELECTION. PERFORM main. FORM main. SELECT * INTO TABLE lt_header FROM smw3_bdoc WHERE snd_date >= start AND snd_date <= end. IF sy-subrc <> 0. WRITE: / 'No BDOC exists for given time period.'. RETURN. ENDIF. lv_count = lines( lt_header ). LOOP AT lt_header ASSIGNING FIELD-SYMBOL(

). PERFORM display_progress USING sy-tabix. PERFORM get_bdoc_ext_via_id USING -bdoc_id CHANGING lv_xml. CALL FUNCTION 'ECATT_CONV_XSTRING_TO_STRING' EXPORTING im_xstring = lv_xml IMPORTING ex_string = lv_string. FIND keyword IN lv_string. IF sy-subrc = 0. WRITE: / 'found search keyword in BDOC: ' , -bdoc_id. ENDIF. CLEAR: lv_xml, lv_string. ENDLOOP. ENDFORM. FORM get_bdoc_ext_via_id USING iv_id TYPE smw3_bdoc1-bdoc_id CHANGING cv_xml TYPE any. DATA: wa_smw3_bdoc TYPE smw3_fhd, l_dtyp TYPE smw3_ddic1, bdoc_ext TYPE REF TO data. FIELD-SYMBOLS: <b_ext> TYPE any. CALL METHOD cl_smw_bdocstore=>get_bdoc EXPORTING bdoc_id = iv_id get_bdoc_header = 'X' IMPORTING bdoc_header = wa_smw3_bdoc EXCEPTIONS OTHERS = 4. ASSERT sy-subrc = 0. IF wa_smw3_bdoc-ddic2 IS INITIAL. "MESSAGE s006(smw3). " No BDoc extension available (no messaging BDoc). WRITE: / 'Not BDOC extension avaible for BDOC id: ' , lv_bdoc_id. EXIT. ENDIF. * create data refs l_dtyp = wa_smw3_bdoc-ddic2 . CREATE DATA bdoc_ext TYPE (l_dtyp). ASSIGN: bdoc_ext->* TO <b_ext>. CLEAR: <b_ext>. CALL METHOD cl_smw_bdocstore=>get_bdoc EXPORTING bdoc_id = iv_id get_bdoc_header = ' ' get_body_ext = 'X' IMPORTING bdoc_body_ext = <b_ext> EXCEPTIONS invalid_bdoc_id = 1 inconsistent_body = 2 failed = 3 OTHERS = 4. CHECK sy-subrc = 0. PERFORM get_xml_source USING <b_ext> CHANGING cv_xml. CLEAR: <b_ext>, bdoc_ext. ENDFORM. FORM display_progress USING iv_percent. DATA: lv_percent type i, lv_text TYPE string. lv_percent = iv_percent * 100 / lv_count. lv_text = 'In process... ' && lv_percent && '%'. CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR' EXPORTING PERCENTAGE = lv_percent text = lv_text. eNDFORM. FORM get_xml_source USING is_ext TYPE any CHANGING cv_xml TYPE xstring. DATA: * x_xml_tab TYPE swr_t_html, lv_rc TYPE sy-subrc, lref_document TYPE REF TO if_ixml_document, lref_data_as_dom TYPE REF TO if_ixml_element. * Maps a ABAP variable into a DOM structure CALL FUNCTION 'SDIXML_DATA_TO_DOM' EXPORTING name = 'MESSAGE' dataobject = is_ext * CONTROL = IMPORTING data_as_dom = lref_data_as_dom CHANGING document = lref_document * TYPE_HANDLE = EXCEPTIONS illegal_name = 1 OTHERS = 2. ASSERT sy-subrc = 0. CALL METHOD lref_document->append_child EXPORTING new_child = lref_data_as_dom RECEIVING rval = lv_rc. ASSERT sy-subrc = 0. * SDIXML_DOM_TO_XML CALL FUNCTION 'SDIXML_DOM_TO_XML' EXPORTING document = lref_document IMPORTING xml_as_string = cv_xml EXCEPTIONS OTHERS = 1. ASSERT sy-subrc = 0. ENDFORM.

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