How to upload a Excel document in background mode

Hello there, how are you?

I am doing an interface program that needs to upload an excel document into an internal table, to do this I used the FM ALSM_EXCEL_TO_INTERNAL_TABLE. The problem with this FM is that only works in foregroung mode, If I run the programin bcakground the FM does not work.

I would like to know if exist a way to upload an excel document into an internal table, for a program that have to be execute in background mode.

Thanks in advance

Best Regards

Alexis Ramirez