You will need to provide a lot more information. For instance:
Is this a one time transfer or does it need to be ongoing?
If ongoing, is it needed throughout the day, daily, weekly, monthly?
What is the backend data store for CA Unicenter Service Desk?
How much do you know about Lotus Domino?
If not much, then do you have Lotus Notes/Domino developers you can lean on?
Answers to the above queries:
This will be a one time transfer.
Backend data store for CA Unicenter Service Desk is MSSQL 2005.
Just know the architecture of Lotus Domino, have never worked with it, have just installed it today(4th December).
As such there is no Lotus Notes/Domino developers around me, but I must do this task, plzzz any one help me out.