File Adapter Error Handling from Batch job

Dear all,

I'd like to handle error information by batch job process.

However I can't find out the error flag from the file adapter.

My XI setting is below.

1.FIle to File conversinn by using File adapter

2.Async setting

3.Not use BPM

Anyway,we only want to judge the status for XI process from Batch process like MS-DOS batch.

Kindly please tell me the detail explanation.

Regards,

Masayuki.