F How to check a file exist or not using cl_gui_frontend_services Class | CodeTheta

How to check a file exist or not using cl_gui_frontend_services Class

February 28, 2024

Code :
REPORT zvp_file_exist.

DATAlv_file TYPE string.
DATAlv_result TYPE string.

lv_file 'C:\Users\CODETHETA\Desktop\demo.txt'.

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
    OTHERS               5.
IF sy-subrc <> 0.
* Implement suitable error handling here
ENDIF.

IF lv_result 'X'.
  WRITE'File Exist'.
ELSE.
  WRITE'File Not Exist'.
ENDIF.

IDE Used To Test This Code : ABAP Editor.

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