Hi,
Nick’s thought is good.
Have a look to this tool you will find out all readable informations stored in the repo concerning BCA jobs.
Exactly is stored a snapshot of the document when you send it. So if it’s a corporate document if you change the corporate document you won’t change the scheduled document. (true now under Xir2)
Finally have a look to this post to retrieve the document you sent to the BCA to know the parameter you put when you schedule it.
Regards