Function module for uploading file in background
i am working on Inbound IDOC interface where in which i am creating a function module for that,
in which based on the idoc received , the interface has to choose the file from the shared folder and it has to move its contents to an internal table
can anybody suggest me what function module can i use.
we cant use GUI_upload,or cl_gui_frontend_services=>gui_upload
because this requires an user to interact in mines it is not the case
thanks in advance