Thanks Ajay!
The above solution will be make the rendezvous point enabled, whenever the timestamp is greater than 4 hours(for example). but in our scene we need the rendezvous point at two point 4th and 6th hours(for example).
We may try with "==" in the loof , but i am afraid that we cannot 100% sure. because of some reality!!
We found, that we have an option for this in controller, where we can control the rendezvous points during the running of scenario. Please find the below url for the same.
Thanks,
Nan Raso.