Ack file date and time format is same as in source xml format

Hi...All,

1) my scenario is file-rfc-file using BPM,

we are getting file in xml format from source along with timestamp and this data will be going to R/3 and the acknowledgement (success or failure) file will be sending back to source system.

in this sceneario we have to fulfill in the follwing client requirement

File1.<same File1 date and time>.XML

Is it possible to make it as the following? if it is possible

could u please let me know how to fulfill the follwing requirement.

ACK File1.<same File1 date and time>.XML

Where <same File1 date and time> format = u2018YYYYMMDDhhmmssu2019 .

2) Is the XML file name visible in the SAP-XI monitoring screen and will it help to trace the messages?

thanks in advance,

Pasi.