Team Calendar issue for only one employee

Hi Team,

We are facing problem in Team Calendar (Absences view)for only one employee, his Team calendar is not

displaying correctly as shown in the below screenshot.

I have further analyzed all the below possibilities

1. Confirmed all his subordinates are having 0105 - User ID maintained correctly
2. Verified WEBMO feature. all the employees are using same default 00001
3. Verified all the PTREQ_HEADER items ( there are no leaves for his subordinates) as all of them are new joiners.
4. Also removed some old entries of 2012 from CKLTEX table.
5. No CVR Parameters maintained / configured.
6. ESS specific roles has been assigned ( No structural authorizations )

System Details

We are on EHP 5, with Portal version 7.02 SP 10.

when we have assigned the test user ID it is working fine. we have again removed all the roles and re-assigned the roles replicating other manager's user ID.

But still it is not reflecting correctly.

Can you pls guide me if there is any other area i need to validate.

Regards

HR USER