Endpoint Protection

is there any ways to schedule user movement from 1 group to another group. ???

There is no schedule option.What exactly you want to do?
Once the user logged in in a client PC if the client is in user mode it will go automatically to the group which it is registered...

No there is no way for scheduleing user movement from 1 group to another group.

User may change group if there is  chnage in the policy

USB's are disabled in my organistaion & only based upon approval USB access will be given till mentioned end date may be 1 month or few days etc...

for ex:

2 groups 1 for USB access another for USB disable

XYZ is in USB access group after 10 days it should move back to USB diable group by auto schedule mechanism..

There is no configuration which can be done for automatic switchover. Either you have to move the clients manually from one group to other group or you have to change the policy for the group at the req. time intervals. 

thanks for the reply....is there any such future implementation.???

I am not seen such an idea up to now.You can add it in idea section ...