Electronic Bank Statement in S4

Hi,

I work as integration developer in SAP PI and will now set up new integration with our bank, the file format in questions are CAMT.053 and CAMT.054 formats. Our current integration PI write theese files to AL11 directory in ECC, then we have jobs that read these through "RFEBKA00"-program.

I am interested in knowing what opportunities we have to automate these bank files through different Enterprise Service Repository or equivalent in S4. Can we get away from writing files locally on AL11. I have been looking at api.sap.com to see if there is any asynchronous service that does this but unfortunately did not find anything.

A prerequisite is that the service is asynchronous.

Thanks in advance.