TABLES pernr.INFOTYPES:0001.TYPES :BEGIN OF ty_output, result TYPE char20, pernr TYPE pernr_d, END OF ty_output.TYPES: BEGIN OF lty_file, pernr TYPE pernr_d, seqnr TYPE cdseq, END OF lty_file.* *--- internal table declaration.DATA : lt_rgdir1 TYPE TABLE OF pc261, lt_rt TYPE TABLE OF pc207, lo_par1 TYPE REF TO cl_hr_pay_result, gt_output TYPE TABLE OF ty_output, lt_v0 TYPE TABLE OF pc20c, gv_v0(1) TYPE c, lt_file TYPE TABLE OF lty_file, lt_table TYPE TABLE OF lty_file, lt_p0001 TYPE STANDARD TABLE OF p0001, ls_p0001 TYPE p0001, lt_return TYPE bapiret2_t.*--- Work Area Declaration.DATA : ls_rt1 TYPE pc207, ls_v0 TYPE pc20c, ls_rgdir TYPE pc261, ls_payresult TYPE payus_result, ls_payresult2 TYPE payus_result, lv_subrc TYPE sy-subrc, gs_output LIKE LINE OF gt_output, ls_file TYPE lty_file. DATA: lv_filename TYPE string, lv_file TYPE string, lv_result TYPE string.REFRESH : lt_rgdir1,lt_rt.CLEAR : ls_rgdir,ls_payresult,ls_rt1, lv_filename.** File SelectionSELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.PARAMETERS : p_file TYPE rlgrap-filename.SELECTION-SCREEN END OF BLOCK b1.** Wage type radio ButtonsSELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.PARAMETERS : rdb_3ina RADIOBUTTON GROUP rad1 USER-COMMAND com DEFAULT 'X', rdb_3udf RADIOBUTTON GROUP rad1.SELECTION-SCREEN END OF BLOCK b2.**SELECTION-SCREEN BEGIN OF BLOCK frmpaydt WITH FRAME TITLE tfrmpayd** NO INTERVALS.**PARAMETERS p_seqnr LIKE pc261-seqnr. "OBLIGATORY.**PARAMETERS p_fpbeg LIKE pc261-fpbeg. "OBLIGATORY.**PARAMETERS p_payid LIKE pc261-payid ."OBLIGATORY.**SELECTION-SCREEN END OF BLOCK frmpaydt.AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file.*--- Get the File Name from presentation server. CALL FUNCTION 'F4_FILENAME' EXPORTING field_name = 'P_FILE' IMPORTING file_name = p_file.AT SELECTION-SCREEN ON p_file. CLEAR: lv_file, lv_result. MOVE p_file TO lv_file.*--- Checks if a File Exists CALL METHOD cl_gui_frontend_services=>file_exist EXPORTING file = lv_file RECEIVING result = lv_result EXCEPTIONS cntl_error = 1 error_no_gui = 2 wrong_parameter = 3 not_supported_by_gui = 4. IF sy-subrc IS INITIAL AND lv_result IS INITIAL. MESSAGE ID 'FES' TYPE 'E' NUMBER '000'. ENDIF. PERFORM chk_file_format.AT SELECTION-SCREEN OUTPUT.AT SELECTION-SCREEN.START-OF-SELECTION. IF p_file IS INITIAL. MESSAGE 'Provide file path' TYPE 'S'. ELSE. CLEAR lv_filename. lv_filename = p_file. CALL FUNCTION 'GUI_UPLOAD' EXPORTING filename = lv_filename TABLES data_tab = lt_table 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. MESSAGE 'File Open Error' TYPE 'S'. ELSE. PERFORM upload_file. ENDIF. ENDIF.**GET pernr. LOOP AT lt_file INTO ls_file.*--- Call FM to read the sequence number CALL FUNCTION 'CU_READ_RGDIR' EXPORTING persnr = ls_file-pernr TABLES in_rgdir = lt_rgdir1 EXCEPTIONS no_record_found = 1 OTHERS = 2. IF sy-subrc EQ 0. SORT lt_rgdir1 BY fpend. ENDIF. IF NOT lt_rgdir1 IS INITIAL. DELETE lt_rgdir1 WHERE seqnr NE ls_file-seqnr. LOOP AT lt_rgdir1 INTO ls_rgdir.*--- Check for all the Payroll Sequence. CALL FUNCTION 'PYXX_READ_PAYROLL_RESULT' EXPORTING employeenumber = ls_file-pernr sequencenumber = ls_rgdir-seqnr read_only_buffer = space read_only_international = space check_read_authority = space CHANGING payroll_result = ls_payresult EXCEPTIONS illegal_isocode_or_clusterid = 1 error_generating_import = 2 import_mismatch_error = 3 subpool_dir_full = 4 no_read_authority = 5 no_record_found = 6 versions_do_not_match = 7 error_reading_archive = 8 error_reading_relid = 9 OTHERS = 10. IF sy-subrc EQ 0.*--- Get the Payroll Result Table from the payroll Cluster MOVE-CORRESPONDING ls_payresult-inter TO ls_payresult2-inter. MOVE-CORRESPONDING ls_payresult-evp TO ls_payresult2-evp. MOVE-CORRESPONDING ls_payresult-nat TO ls_payresult2-nat. APPEND LINES OF ls_payresult-inter-v0 TO lt_v0. APPEND LINES OF ls_payresult-inter-rt TO lt_rt. LOOP AT lt_rt INTO ls_rt1. IF ls_rt1-lgart EQ '3UDF'. IF ls_rt1-v0znr IS INITIAL OR ls_rt1-v0typ IS INITIAL. ls_rt1-v0znr = '01' . ls_rt1-v0typ = 'T' . MODIFY ls_payresult2-inter-rt FROM ls_rt1 INDEX sy-tabix TRANSPORTING v0znr v0typ. CALL FUNCTION 'PYXX_WRITE_PAYROLL_RESULT' EXPORTING clusterid = 'RU' employeenumber = ls_file-pernr sequencenumber = ls_rgdir-seqnr payroll_result = ls_payresult2 client = sy-mandt EXCEPTIONS illegal_isocode_or_clusterid = 1 error_generating_export = 2 export_error = 3 subpool_dir_full = 4 no_update_authority = 5 incomplete_result_imported = 6 OTHERS = 7. IF sy-subrc EQ 0.* Update from buffer to database CALL FUNCTION 'HR_FLUSH_BUFFER_UPDATE_PCLX' EXPORTING test = space client = sy-mandt EXCEPTIONS insert_error = 1 no_update_authority = 2 OTHERS = 3. IF sy-subrc 0.* Implement suitable error handling here ENDIF. IF sy-subrc EQ 0. gs_output-result = 'Update Successful'. gs_output-pernr = ls_file-pernr. APPEND gs_output TO gt_output. COMMIT WORK. ELSE. gs_output-result = 'Update Failed'. gs_output-pernr = ls_file-pernr. APPEND gs_output TO gt_output. ENDIF. ENDIF. ELSE. gs_output-result = 'No Updates'. gs_output-pernr = ls_file-pernr. APPEND gs_output TO gt_output. ENDIF. ENDIF. ENDLOOP.