Hi Venkat,
Refer :
Tech Tip : CA Single Sign-On : Auditlog Rollover does not work
smaccess.log fails to roll over intermittently. - CA Knowledge
The smaccess log is not being rolled over at the scheduled time (Everyday @ 00:00 hours) on Siteminder 12.52 SP1 Cr5 Policy Sever.
This happens for time based Audit log rollover even though the LastRolloverTime registry is set to 0 as below:
HKEY_LOCAL_MACHINE\SOFTWARE\Netegrity\SiteMinder\CurrentVersion\Reports=923788632
LastRolloverTime= 0; REG_DWORD
Cause:
The algorithm is failing when the roll time is set to 00:00. The algorithm will work if the roll time is set to 23:59.
Resolution/Workaround:
The work around to resolve the issue is to set the Audit Logfile Rollover time to 23:59
Regards,
Leo Joseph.