reports missing

[Roshan]

Hello,

some rdf reports were copied on fs1 and fs2 filesystems. After around 2 weeks, these rdf reports are missing. Is there a way we can see changes that were made on the system?

Thanks,
Roshan

[Roshan]

It is only after cloning of production on uat instance(test) that they found reports missing on production. The reports are on the test instance.
If someone deleted them, how may i know?

[ErmanArslansOracleBlog]

There can be several reasons for this.
First things coming in my mind is, some one may have deleted or maybe adop deleted it because the deployment wasn't accurately done.
Or maybe it was caused by a couple of fs_clone operations with bad timings..(Remember fs_clone -> recreates the entire patch edition file system as a fresh copy of the run edition)
You need to do your custom deployments according to the  "Developing and Deploying Customizations in Oracle E-Business Suite Release 12.2 (Doc ID 1577661.1)"
You need to deploy your custom rdf reports in to your custom tops.

For tracking the changes that is done on the filesystem, you can use an OS layer audit utility.
As for Linux, you can use auditd.

[ErmanArslansOracleBlog]

For auditd , read this: http://ermanarslan.blogspot.com.tr/2016/06/linux-auditing-in-linux-auditd-setfacl.html

Enable auditd for the future (if your env is Linux)