First of all, we need to check what all enhancements and changes happened to the SQL Server where we are planning to migrate.
Next, design the test case according to the following consideration :
* A data type that has been used.
* Length of the data field of SQL Server (Server into which we are migrating the data) should be same as the SQL Server from where we are taking out the data.
* Each and every task should be organized correctly.
