How can I read the list of files in a folder?

[Former Member]

I want to obtain the list of file in a folder. Is there a function module i can use directly?

[Former Member]

check this sample

PARAMETER: p_fdir type pfeflnamel DEFAULT 'usrsapYRDSYSprofile'.
 
data:
  t_files like salfldir occurs 0 with header line.
 
*START-OF-SELECTION
START-OF-SELECTION.
 
* Retrieving the list of files in the given directory
  call function 'RZL_READ_DIR_LOCAL'
       exporting
            name     = p_fdir
       tables
            file_tbl = t_files.
 
* List of files are contained within table it_filedir
  loop at t_files.
    write: / t_files-NAME.
  endloop.

[RichHeilman]

Try this.

data: lt_filetable type filetable.
data: ls_filetable like line of lt_filetable.
data: lv_count type i.

CALL METHOD cl_gui_frontend_services=>directory_list_files
  EXPORTING
    directory                   = 'C:\'
*    filter                      = '*.*'
     files_only                  = 'X'
*    directories_only            =
  changing
    file_table                  = lt_filetable
    count                       = lv_count.

loop at lt_filetable into ls_filetable.
  write:/ ls_filetable-FILENAME.
endloop.

Regards,

Rich Heilman

[former_member188685]

you can use the class

CL_GUI_FRONETEND_SERVICES and method FILE_OPEN_DIALOG

CL_GUI_FRONTEND_SERVICES=>FILE_OPEN_DIALOG

Parameter FILE_TABLE this opens a poup where you select the files.

using CTRL we can select the multiple files, those file will be stored into FILE_TABLE.

so you can use this file_table and read the files.