Hi Atif,
Yes agree with yang.,but you can also refer below details as
If you implement any of the above scenarios on your deployment, make sure that VEP file optimization is turned off. Go to System > Servers > Overview > Server Detail > Advanced Endpoint Settings and scroll down for FileSystem.ENABLE_VEP_FILE_ELIMINATION.int. The parameter should be set to 0.
By default, VEP file optimization is disabled.
VEP File Elimination should be disabled when:
* Two-Tier policies are used on the endpoint, OR
* Data Retention is enabled on the endpoint, OR
* Symantec Endpoint Encryption is used on the endpoint.
Otherwise, VEP File Elimination can be enabled.