Get Name of Files from Selected Directory

REPORT ZFSL_GDIRFN. DATA: it_file LIKE STANDARD TABLE OF sdokpath WITH HEADER LINE, it_dir LIKE STANDARD TABLE OF sdokpath WITH HEADER LINE, file_count TYPE i, dir_count TYPE i. PARAMETER: pdirp TYPE pfeflnamel OBLIGATORY, " Directory Path from where you want to get Name of Files psavep TYPE string OBLIGATORY. " Excel File Path and Name in which you want to Save Name of Files CALL FUNCTION 'TMP_GUI_DIRECTORY_LIST_FILES' " To Get the Name of Files in Internal Table of Given Directory EXPORTING directory = pdirp filter = '*.*' IMPORTING file_count = file_count " Number of File in Directory dir_count = dir_count " Number of Directory in Directory TABLES file_table = it_file " Table for Name of Files dir_table = it_dir " Table for Name of Directories EXCEPTIONS cntl_error = 1 OTHERS = 2. IF sy-subrc <> 0. MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. ENDIF. IF file_count IS NOT INITIAL. CALL FUNCTION 'GUI_DOWNLOAD' EXPORTING filename = psavep " Path and Name of Excel File with Extension .xls TABLES data_tab = it_file " Internal Table having all Name of Files EXCEPTIONS file_write_error = 1 no_batch = 2 gui_refuse_filetransfer = 3 invalid_type = 4 no_authority = 5 unknown_error = 6 header_not_allowed = 7 separator_not_allowed = 8 filesize_not_allowed = 9 header_too_long = 10 dp_error_create = 11 dp_error_send = 12 dp_error_write = 13 unknown_dp_error = 14 access_denied = 15 dp_out_of_memory = 16 disk_full = 17 dp_timeout = 18 file_not_found = 19 dataprovider_exception = 20 control_flush_error = 21 OTHERS = 22. IF sy-subrc <> 0. MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. ENDIF. ELSE. MESSAGE: 'No file found in the selected Directory' TYPE 'I'. ENDIF. INITIALIZATION. pdirp = 'C:\'. psavep = 'C:\test.xls'. *F4 for Getting Directory Path AT SELECTION-SCREEN ON VALUE-REQUEST FOR pdirp. DATA: fname TYPE string. CALL METHOD cl_gui_frontend_services=>directory_browse EXPORTING window_title = 'Select Directory' CHANGING selected_folder = fname EXCEPTIONS cntl_error = 1 error_no_gui = 2 not_supported_by_gui = 3 OTHERS = 4. IF sy-subrc <> 0. MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. ENDIF. pdirp = fname. *F4 for Getting File Path and Name AT SELECTION-SCREEN ON VALUE-REQUEST FOR psavep. DATA: filename TYPE string, path TYPE string. CALL METHOD cl_gui_frontend_services=>file_save_dialog EXPORTING window_title = 'Select path and file name' default_extension = 'XLS' CHANGING filename = filename path = path fullpath = psavep EXCEPTIONS cntl_error = 1 error_no_gui = 2 not_supported_by_gui = 3 OTHERS = 4. IF sy-subrc <> 0. MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. ENDIF.