I have a scenario where a file will be placed by 3rd party into a FTP directory accessible by PI.
PI's file receiver channel keeps polling the directory, and as soon as the file has come, it should trigger a program in SAP which was waiting for that file.
I have heard it is possible theoretically by calling a program from PI.
But I am not sure where should I write the code to call the program? I don't need any mapping, I dont need any transformation.
Just as soon as the file comes, trigger the program.
Any clues on what can be the simplest solution for this requirement?
Thanks in adv gurus.