How to automate the Load External data File for Import VISA/MasterCard transactions in PS?

Hi,

We're currently in PUM 32 and we want to start using the Load external Data File for Import  MasterCard transaction file.

The process's run control needs a setid , the file location and name.

It works fine.

But after that, we'd like to schedule the process so that the files can be processed and loaded in without manual intervention.

I've defined to save in the same directory everyday a new file but with the same name, create a run control with the path and file name,  and schedule the process.

But the process does not allow to load the same file name twice, it thinks it's a duplicated file....