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BlogsData cleansing part 2 Import cleansing cases fromexternal sourceGregor Wolf Business CardCompany: Siteco Beleuchtungstechnik GmbHPosted on Apr. 15, 2006 11:47 AM in ABAP, Business Solutions, CRM

Business CaseWhen you look for a 3rd party vendor for error tolerant search, duplicate identification and postal address correction do a search at the SAPPartner Directory for Solution Category -> Address service. There are many vendors providing such services. They also provide it as a ASPsolution where you upload your data and then get a list with identified duplicates. In our case this list had this format:

Case Partner Number1 8151 39742 34932 9784

ImplementationSAP provides the BAPI BAPI_CLEAR_CASE_CREATE_MULTI so it is straight forward to implement this programREPORT z_bup_create_cl_case.

PARAMETERS: p_infile LIKE rlgrap-filename OBLIGATORY.

DATA: gd_file TYPE string.

* internal table to upload data intoDATA: BEGIN OF it_datatab OCCURS 0, row(500) TYPE c, END OF it_datatab.

* internal tabe to store upload dataTYPES: BEGIN OF t_record, case TYPE comt_clear_number, partner TYPE bu_partner, END OF t_record.*

* internal table for upload list and cleansing cases*

DATA: it_record TYPE STANDARD TABLE OF t_record INITIAL SIZE 0 WITH NON-UNIQUE KEY case, wa_record TYPE t_record, wa_record_temp TYPE t_record, it_case TYPE STANDARD TABLE OF t_record INITIAL SIZE 0 WITH NON-UNIQUE KEY case, wa_case TYPE t_record.*

* variables for BAPI BAPI_CLEAR_CASE_CREATE_MULTI*

DATA: clearingcasedata TYPE TABLE OF bapibus2132_clear_case_data, ls_clearingcasedata LIKE LINE OF clearingcasedata,

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targetlist TYPE TABLE OF bapibus2132_targ_data, wa_targetlist LIKE LINE OF targetlist, clearingcasenumbers TYPE TABLE OF bapibus2132_clear_case_key, wa_clearingcasenumbers LIKE LINE OF clearingcasenumbers, return TYPE TABLE OF bapiret2, wa_return LIKE LINE OF return.* tab is seperatorCLASS cl_abap_char_utilities DEFINITION LOAD.CONSTANTS: con_tab TYPE c VALUE cl_abap_char_utilities=>horizontal_tab.* Some other variablesDATA: partner TYPE bu_partner.*

* File Selector*

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_infile. CALL FUNCTION 'WS_FILENAME_GET' EXPORTING def_filename = p_infile mask = ',*.txt.' mode = 'O' title = 'Upload File'(078) IMPORTING filename = p_infile EXCEPTIONS inv_winsys = 1 no_batch = 2 selection_cancel = 3 selection_error = 4 OTHERS = 5.

START-OF-SELECTION. gd_file = p_infile.*

* Upload*

CALL FUNCTION 'GUI_UPLOAD' EXPORTING filename = gd_file has_field_separator = 'X' "file is TAB delimited TABLES data_tab = it_record 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 NE 0. WRITE: 'Error ', sy-subrc, 'returned from GUI_UPLOAD FM'. SKIP. ENDIF.

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END-OF-SELECTION.*

* Build tableit_case that only hase case numbers*

SORT it_record BY case. it_case[] = it_record[]. DELETE ADJACENT DUPLICATES FROM it_case COMPARING case.

LOOP AT it_case INTO wa_case. CLEAR: ls_clearingcasedata. LOOP AT it_record INTO wa_record WHERE case = wa_case-case. CLEAR: wa_targetlist.* Build up case table wa_targetlist-case_number = wa_case-case.* Add leading zeros to partner number CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT' EXPORTING input = wa_record-partner IMPORTING output = partner. wa_targetlist-object_appl_key = partner. CONCATENATE ls_clearingcasedata-note partner INTO ls_clearingcasedata-note SEPARATED BY space. APPEND wa_targetlist TO targetlist. ENDLOOP. ls_clearingcasedata-case_number = wa_case-case.* This cleasing case is for duplicates ls_clearingcasedata-case_type = 'D'. ls_clearingcasedata-application = 'BUPA'. ls_clearingcasedata-source = sy-title. APPEND ls_clearingcasedata TO clearingcasedata. ENDLOOP.* Create Cleansing cases CALL FUNCTION 'BAPI_CLEAR_CASE_CREATE_MULTI' EXPORTING acceptduplicates = 'X' TABLES clearingcasedata = clearingcasedata targetlist = targetlist clearingcasenumbers = clearingcasenumbers return = return.* Commit Transaction CALL FUNCTION 'BAPI_TRANSACTION_COMMIT' EXPORTING wait = 'X'. IF NOT return IS INITIAL. WRITE: / 'Error messages'. LOOP AT return INTO wa_return. WRITE:/ sy-vline, (10) wa_return-type, sy-vline, (10) wa_return-message, sy-vline. ENDLOOP. ENDIF.* Output created cleansing cases WRITE:/ sy-vline, (10) 'Case No.', sy-vline, (10) 'Orig. No.', sy-vline. LOOP AT clearingcasenumbers INTO wa_clearingcasenumbers. WRITE:/ sy-vline, (10) wa_clearingcasenumbers-case_number, sy-vline, (10) wa_clearingcasenumbers-original_number, sy-vline. ENDLOOP.

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Gregor Wolf is an Enterprise Architect for Siteco Beleuchtungstechnik GmbH and owner of Computerservice Wolf.

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