File Selection for ABAP report using SAP object method FILE_OPEN_DIALOG
Provides a abap report election screen popup to allow the user to select a desired file from their PC. Also defaults to file extension of type .txt
*Selecting a File, plus inserting default file extension tables rlgrap. data: it_tab type filetable, gd_subrc type i. selection-screen begin of block m with frame. select-options so_fpath for rlgrap-filename. selection-screen end of block m. at selection-screen on value-request for so_fpath-low. REFRESH: it_tab. CALL METHOD CL_GUI_FRONTEND_SERVICES=>FILE_OPEN_DIALOG EXPORTING WINDOW_TITLE = 'Select File' DEFAULT_FILENAME = '*.txt' MULTISELECTION = 'X' CHANGING FILE_TABLE = it_tab RC = gd_subrc. loop at it_tab into so_fpath-low. so_fpath-sign = 'I'. so_fpath-option = 'EQ'. append so_fpath. endloop.
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