Thanks for your help.

I understand that I have to install required Sybase drivers to connect to Sybase in SQL server machine.
Apart from that can you please help me what are the client components do I need to install in SQL server machine.
Do I need to install SSMA client version also ?

It took long time to install the driver in the SQL server instance so things got delayed.

We have ODBC driver installed in the machine where we have SQL server instance. Also we have SSMA installed in sql server instance so now I am trying to do server side data migration from the sql server instance itself and it is not working. I do not see any error message and it simply says migration failed. The log file also does not have any error.

Client side data migration works fine. We want to use server side data migration to get better performance because of huge volume of data.

I figured it out the issue is due to permission issue on job execution. Thanks a lot Alex..

Note: I am doing data migration from client machine where SSMA client software is installed. Client side data migration works fine.