MSM Audit Log information is not displaying in Dialog

[ramap81198151]

I am using Adobe CQ 5.4, 

Steps followed for rollout the page,

1. The Blueprint created 

2. Two livecopes are created with Blueprint

3. Rollout the page to two livecopes.

4. Rollout done successfully.

5. On click of Audit log button from Rollout dialog, no data displayed.

Log says: GET /bin/msm/audit.json HTTP/1.1] com.day.cq.wcm.msm.impl.servlets.AuditLogServlet AuditLogQuery with path=/ and n=100 returns 0 events

Please give me directions to display the MSM Audit log information in the Rollout dialog.

Thanks in advance,

Regards,

Rama