In the present system that we have, a user interface has been created on Portal (I think IView has been created using a BSP application) which takes a excel file as an input. On the back-end, the file is passed to a Function Module which uploads data to corresponding Internal Tables.
Right now I dont have the debug facility on the portal side, hence I am not able to see how the file is being passed from BSP to FM. Have any of you worked on similar scenarios. If yes, can you tell me in what different ways the file upload can be handled in this particular scenario?
Thanks in advance,